Casio NP-40 replacment - Promaster PCNP-40 Battery
$ 9.99
Casio NP-40 replacment - Promaster PCNP-40 Battery
ProMaster 1.4x Autofocus Teleconverter - Canon
$ 259.95
ProMaster 1.4x Autofocus Teleconverter - Canon
ProMaster SKU: 1873 | Helix SKU: PR1873
Overview
Today's digital SLRs have more precise requirements than traditional film cameras. The anti-aliasing filter and silicon based CCD and CMOS sensors in digital SLRs are HIGHLY reflective. ProMaster's 1.4x Autofocus Teleconverter uses anti-reflection coatings that are specifically formulated to pass light reflected from the anti-aliasing filter and silicon based CCD or CMOS sensor of digital SLRs resulting in better pictures. In addition, these converters have been specially tuned to accommodate the more precise specifications required in order to ensure communications compatibility between the digital camera and lens.
Specifications
• For use with lenses with a maximum aperture of f/4 or higher
• Lens Construction: 5 elements in 2 groups
• Lens Coating: Digital multicoated
• Length: 19.4mm
• Weight: 4.7 oz.
• Includes case
ProMaster 1.4x Autofocus Teleconverter - Nikon
$ 259.95
ProMaster 1.4x Autofocus Teleconverter - Nikon
ProMaster SKU: 1880 | Helix SKU: PR1880
Overview
Today's digital SLRs have more precise requirements than traditional film cameras. The anti-aliasing filter and silicon based CCD and CMOS sensors in digital SLRs are HIGHLY reflective. ProMaster's 1.4x Autofocus Teleconverter uses anti-reflection coatings that are specifically formulated to pass light reflected from the anti-aliasing filter and silicon based CCD or CMOS sensor of digital SLRs resulting in better pictures. In addition, these converters have been specially tuned to accommodate the more precise specifications required in order to ensure communications compatibility between the digital camera and lens.
Specifications
• For use with lenses with a maximum aperture of f/4 or higher
• Lens Construction: 5 elements in 2 groups
• Lens Coating: Digital multicoated
• Length: 19.4mm
• Weight: 4.7 oz.
ProMaster 100 x 150mm Soft GND4X (0.6) - HGX Prime
$ 129.95
ProMaster 100 x 150mm Soft GND4X (0.6) - HGX Prime
Mfr SKU: 37345 | Helix SKU: PR37345
Overview:
This Soft Graduated Neutral Density Filter reduces 2 stops of light in its grey, neutral density area and it has a soft, long transition between its ND and clear sides. It allows you to balance exposure in compositions were a large difference between light and dark exists. Position the dark area of the filter over the bright portion of the scene and carefully place the transition between the light and dark areas within your composition for a natural looking result. This is particularly useful in scenes with a bright sky and a dark landscape.
Crafted for fine lenses, HGX Prime ND Graduated filters are individually ground, polished, and coated using Schott B270 glass. They repel dirt while transmitting light clearly and accurately for true color. This filter is completely neutral and its transition from light to dark is smooth, making it an excellent tool for selectively controlling exposure.
Protective: Repellamax II Anti-static barrier resists dust, dirt, oil, water, and fingerprints.
Best Image: Neutral density with a smooth gradient yields accurate colors and natural looking light in your compositions.
Strong and Durable: Made with Schott B270 glass and scratch resistant coatings.
Specifications:
- Dimensions: 100mm x 150mm
- Thickness: 2mm
- Light reduction: 2 stops
- Optical Density: 0.6
- Filter Factor: 4X
- Made in China
ProMaster 100 x 150mm Soft GND8X (0.9) - HGX Prime
$ 129.95
ProMaster 100 x 150mm Soft GND8X (0.9) - HGX Prime
Mfr SKU: 37413 | Helix SKU: PR37413
Overview:
This Soft Graduated Neutral Density Filter reduces 3 stops of light in its grey, neutral density area and it has a soft, long transition between its ND and clear sides. It allows you to balance exposure in compositions were a large difference between light and dark exists. Position the dark area of the filter over the bright portion of the scene and carefully place the transition between the light and dark areas within your composition for a natural looking result. This is particularly useful in scenes with a bright sky and a dark landscape.
Crafted for fine lenses, HGX Prime ND Graduated filters are individually ground, polished, and coated using Schott B270 glass. They repel dirt while transmitting light clearly and accurately for true color. This filter is completely neutral and its transition from light to dark is smooth, making it an excellent tool for selectively controlling exposure.
Protective: Repellamax II Anti-static barrier resists dust, dirt, oil, water, and fingerprints.
Best Image: Neutral density with a smooth gradient yields accurate colors and natural looking light in your compositions.
Strong and Durable: Made with Schott B270 glass and scratch resistant coatings.
Specifications:
- Dimensions: 100mm x 150mm
- Thickness: 2mm
- Light reduction: 3 stops
- Optical Density: 0.9
- Filter Factor: 8X
- Made in China
ProMaster 100SL Speedlight for Canon
$ 149.95
ProMaster 100SL Speedlight for Canon
ProMaster SKU: 6354 | Helix SKU: PR6354
Overview
The ProMaster 100SL for Canon sports a full complement of advanced features in a small form factor. Its hybrid design gives you the option of an LED light for videos or flash for still photos. The 100SL is well-balanced so it 'just feels right' on your camera while throwing a flattering quality of light towards your subject. Use it in a wireless flash system as a master or slave unit. You can even use the 100SL to remotely fire your camera!
The 100SL for Canon features include:
- LED light for videography
- Remote camera triggering
- Swivel and bounce
- 22 levels of light output control
- HSS high-speed sync
- Thermal cut-off protection
- Quick release camera connection
- Wireless Master/Slave TTL functionality
- 1st and 2nd curtain sync
- Stroboscopic mode
- Flash exposure bracketing
Specifications
- Guide number: 100 (100' / 30 m at extended/50 mm reflector position, ISO 100)
- Bounce positions: 0o, 60o, 75o, 90o
- Swivel positions: Right 0o - 90o; Left 0o - 180o
- Flash coverage: 24 - 50 mm (manual)
- Flash duration: 1/800 - 1/20,000 second
- Color temperature: 5600 K
- Exposure compensation: +/- 3 EV in 1/3 EV increments
- Master/Slave mode: Optical pulse with 3 groups, 4 channels
- Recycling time: Alkaline cells 0.27 - 5 seconds; NiMH cells 0.15 - 2 seconds
- Dimensions: 5 1/2" x 2 3/4" x 2" / 140 mm x 70 mm x 50 mm
- Weight: 9 3/4 oz / 27 g (without batteries)
- Power source: 4 x 1.5 V AA alkaline batteries or 4 x 1.2 V NiMH batteries
ProMaster 100SL Speedlight for Fuji X
$ 149.95
ProMaster 100SL Speedlight for Fuji X
ProMaster SKU: 1700 | Helix SKU: PR1700
Overview
The ProMaster 100SL for Fuji X sports a full complement of advanced features in a small form factor. Its hybrid design gives you the option of an LED light for videos or flash for still photos. The 100SL is well-balanced so it 'just feels right' on your camera while throwing a flattering quality of light towards your subject. A built-in USB port is useful for future firmware upgrades. The 100SL for Fuji X can also be used as a wireless manual slave flash.
The 100SL for Fuji X features include:
+ LED light for videography
+ LED catchlight for still photography
+ Swivel and bounce
+ 22 levels of light output control
+ Auto FP (HSS) high-speed sync (with supporting cameras)
+ Thermal cut-off protection
+ Quick release camera connection
+ Wireless manual functionality (non-TTL)
+ 1st and 2nd curtain sync
+ Stroboscopic Mode
Specifications
- Guide number: 100 (100' / 30m at extended/50 mm reflector position, ISO 100)
- Bounce positions: 0o, 60o, 75o, 90o
- Swivel positions: Right 0o - 90o; Left 0o - 180o
- Flash coverage: 24 - 50 mm (manual)
- Flash duration: 1/800 - 1/20,000 second
- Color temperature: 5600 K
- Exposure compensation: +/- 5 EV in 1/3 EV increments
- Recycling time: Alkaline cells 0.27 - 5 seconds; NiMH cells 0.15 - 2 seconds
- Dimensions: 5 1/2" x 2 3/4" x 2" / 140 mm x 70 mm x 50 mm
- Weight: 9 3/4 oz / 27 g (without batteries)
- Power source: 4 x 1.5 V AA alkaline batteries or 4 x 1.2 V NiMH batteries
ProMaster 105mm Circular Polarizer - Digital HD
$ 249.95
ProMaster 105mm Circular Polarizer - Digital HD
ProMaster SKU: 8216 | Helix SKU: PR8216
Overview
ProMaster Digital HD Circular Polarizing Filters increase color saturation and reduce reflections. The neutral gray HD polarizing material guarantees excellent images while minimizing loss of light.
Constructed with premium Schott optical glass these filters are designed to yield extreme image sharpness. They also feature a precision machined, super slim aluminum frame with anti-reflective matte finish and knurled edges.
Specifications: High light transmission HD polarizing material - transmits up to 25% more light than a standard polarizer
Premium Schott optical glass
Precision machined aluminum ring with matte finish and knurled edges
Super slim 4.5mm effective profile
Filter Size: 105mm
ProMaster 105mm Circular Polarizer - HGX Prime
$ 319.95
ProMaster 105mm Circular Polarizer - HGX Prime
ProMaster SKU: 6886 | Helix SKU: PR6886
Overview
- Thread size: 105 mm
- Outer diameter: 110 mm
- Frame thickness: 9.0 mm
- Lens thickness: 2.55 mm
- Coatings: 18 layers
- Light transmission rate: maximum 88.9% / average 44.4% (average at 400 - 700 nm)
- Reflection: less than 0.6% (average at 420 - 680 nm)
ProMaster 105mm UV - Digital HD
$ 159.95
ProMaster 105mm UV - Digital HD
ProMaster SKU: 8174 | Helix SKU: PR8174
Overview
The ProMaster Digital HD UV Filter is an extremely high quality UV filter designed to protect your lens and to filter excess ultraviolet light. Constructed with premium Schott glass and 12 layers of anti-reflective coating, these filters are designed to yield extreme image sharpness. They also feature a precision machined, super slim aluminum frame with anti-reflective matte finish and knurled edges.
Specifications
- Frame Material: Aluminum
- Frame Finish: Matte
- Lens Material: Schott Glass
- Coatings: 12 Layers
- Coating Type: L39 UV Coating
ProMaster 10X Dome Loupe
$ 7.95
ProMaster 10X Dome Loupe
ProMaster SKU: 6836 | Helix SKU: PR6836
Overview
This powerful 10X optical dome loupe is perfect for inspecting fine detail in photographs. It is also suited for many other applications such as inspecting stamps and coins, security, office and fine art uses.
ProMaster 2.0x Autofocus Teleconverter - Canon
$ 289.95
ProMaster 2.0x Autofocus Teleconverter - Canon
ProMaster SKU: 8789 | Helix SKU: PR8789
Overview
Today's digital SLRs have more precise requirements than traditional film cameras. The anti-aliasing filter and silicon based CCD and CMOS sensors in digital SLRs are highly reflective. ProMaster's 2.0x Autofocus Teleconverter uses anti-reflection coatings that are specifically formulated to pass light reflected from the anti-aliasing filter and silicon based CCD or CMOS sensor of digital SLRs resulting in better images.
In addition, these converters have been specially tuned to accommodate the more precise specifications required in order to ensure communications compatibility between the digital camera and lens.
Specifications
• 7 elements in 4 groups
• Enhanced digital multi-coated optics
• Records equivalent focal length and aperture values in DSLR EXIF information
ProMaster 2.0x Autofocus Teleconverter - Nikon
$ 289.95
ProMaster 2.0x Autofocus Teleconverter - Nikon
ProMaster SKU: 8796 | Helix SKU: PR8796
Overview
Today's digital SLRs have more precise requirements than traditional film cameras. The anti-aliasing filter and silicon based CCD and CMOS sensors in digital SLRs are highly reflective. ProMaster's 2.0x Autofocus Teleconverter uses anti-reflection coatings that are specifically formulated to pass light reflected from the anti-aliasing filter and silicon based CCD or CMOS sensor of digital SLRs resulting in better images.
In addition, these converters have been specially tuned to accommodate the more precise specifications required in order to ensure communications compatibility between the digital camera and lens.
Specifications
• 7 elements in 4 groups
• Enhanced digital multi-coated optics
• Records equivalent focal length and aperture values in DSLR EXIF information
ProMaster 20" Manual Cable Release
$ 9.95
ProMaster 20" Manual Cable Release
ProMaster SKU: 9384 | Helix SKU: PR9384
Overview
The ProMaster 20'' Manual Cable release is perfect for older cameras that have a mechanical shutter release. The heavy duty design of this release will let you take pictures with a minimum of vibration while the locking mechanism is perfect for time exposures.
ProMaster 200SL Speedlight for Nikon
$ 149.95 - Sold Out
ProMaster 200SL Speedlight for Nikon
ProMaster SKU: 4653 | Helix SKU: PR4653
Overview
The ProMaster 200SL Speedlight for Nikon has tremendous power to light your subject from up to 200' away. The ProMaster 200SL integrates with your Nikon camera's metering system automatically for perfect exposures. It also works with your camera's advanced functions for creative lighting control.
The 200SL's wireless TTL abilities provide ultimate flash freedom and advanced multi-light options. A quality storage case is included which holds the 200SL along with spare AA batteries so you won't run out of power.
Specifications
- Guide Number: (ISO 100) 60m/200' at 180mm reflector position
- Bounce Position: -7º, 0º, 45º, 60º, 75º, 90º
- Swivel Position: Right 0º - 180º; Left 0º - 90º
- Flash Coverage: 24 - 180mm (18mm with wide panel)
- Auto/Manual zoom
- Built-in wide panel (18mm) and bounce reflector
- Flash Duration: 1/800 - 1/20,000 second
- Color Temperature: 5600K
- Exposure Compensation: +/-6 EV in 1/3 EV increments
- Master/Slave Mode: Optical pulse with 3 groups, 4 channels
- Recycling Time: Alkaline cells 0.27-5.25; NiMh cells 0.15-3 seconds
- Net Weight: 15oz / 425g (without batteries)
- Dimensions: 7 3/4" x 3 1/16" x 2 5/16" (196.8mm x 77.8mm x 58.7mm)
ProMaster 200ST-R Speedlight & ST1C TTL Trigger Kit - Canon
$ 279.95
ProMaster 200ST-R Speedlight & ST1C TTL Trigger Kit - Canon
ProMaster SKU: 9967 | Helix SKU: PR99671
Overview
The ProMaster 200ST-R Speedlight works with your camera to provide powerful light, TTL exposure, and a wide range of advanced features including HSS high-speed sync, second curtain sync, and more. The articulating head can be adjusted for a variety of swivel and bounce positions; and is compatible with many light modifiers. The 200ST-R's powerful guide number of 60m/200ft combined with 200mm zoom head can illuminate subjects from afar. The built-in wireless 2.4 GHz radio TTL system provides expanded off-camera lighting options when commanded by a ProMaster ST1 transceiver. Wireless non-TTL (F1 and F2 modes) optical slave is also on-board.
Specifications
+ Guide Number: (ISO 100) 60 m / 200’ at 200 mm zoom head position
+ Flash Coverage: 24 - 200 mm (18 mm with built-in wide panel) Auto/Manual Zoom
+ Bounce / Swivel Flash Head
Bounce Positions: -7º, 0º, 45º, 60º, 75º, 90º
Swivel Positions: Right 0º, 30º, 60º, 90º, 120º, 150º, 180º ;
Left 0º, 30º, 60º, 90º
+ Manual Output Power Range: 1 - 1/128
+ Flash Duration: 1/800 - 1/20,000 second
+ Color Temperature: 5600K
+ Exposure Compensation: +/- 3 EV in 1/3 EV increments
+ Wireless Slave Mode: 2.4 GHz radio, 15 channels + auto, 5 groups A/B/C/D/E
+ Wireless Range: 325’ / 100 m
+ Recycling Time: Alkaline cells 0.27 - 5.2 s ; NiMH cells 0.15 - 3 seconds
+ Net Weight: 15 oz / 425 g (without batteries)
+ Dimensions: 7 ¾" x 3 1/16 " x 2 5/16" (196.8mm x 77.8mm x 58.7mm)
+ Power Source: 4 x 1.5V AA alkaline batteries, 4 x 1.2V NiMH
batteries, optional HV external power supply
+ Maximum output power: 500 lx-s at 10' / 3m (at 200mm zoom position)
+ ProMaster 3717 USB firmware downloading cable for computer connection
Item Includes
Flash Case
Flash Stand
Flash Diffuser
Fluorescent Filter (Green)
Incandescent Filter (Amber)
Instruction Manual
ProMaster 200ST-R TTL Speedlight - Canon
$ 239.95
ProMaster 200ST-R TTL Speedlight - Canon
ProMaster SKU: 8574 | Helix SKU: PR85742
Overview
The ProMaster 200ST-R Speedlight works with your camera to provide powerful light, TTL exposure, and a wide range of advanced features including HSS high-speed sync, second curtain sync, and more. The articulating head can be adjusted for a variety of swivel and bounce positions; and is compatible with many light modifiers. The 200ST-R's powerful guide number of 60m/200ft combined with 200mm zoom head can illuminate subjects from afar. The built-in wireless 2.4 GHz radio TTL system provides expanded off-camera lighting options when commanded by a ProMaster ST1 transceiver. Wireless non-TTL (F1 and F2 modes) optical slave is also on-board.
Specifications
+ Guide Number: (ISO 100) 60 m / 200’ at 200 mm zoom head position
+ Flash Coverage: 24 - 200 mm (18 mm with built-in wide panel) Auto/Manual Zoom
+ Bounce / Swivel Flash Head
Bounce Positions: -7º, 0º, 45º, 60º, 75º, 90º
Swivel Positions: Right 0º, 30º, 60º, 90º, 120º, 150º, 180º ;
Left 0º, 30º, 60º, 90º
+ Manual Output Power Range: 1 - 1/128
+ Flash Duration: 1/800 - 1/20,000 second
+ Color Temperature: 5600K
+ Exposure Compensation: +/- 3 EV in 1/3 EV increments
+ Wireless Slave Mode: 2.4 GHz radio, 15 channels + auto, 5 groups A/B/C/D/E
+ Wireless Range: 325’ / 100 m
+ Recycling Time: Alkaline cells 0.27 - 5.2 s ; NiMH cells 0.15 - 3 seconds
+ Net Weight: 15 oz / 425 g (without batteries)
+ Dimensions: 7 ¾" x 3 1/16 " x 2 5/16" (196.8mm x 77.8mm x 58.7mm)
+ Power Source: 4 x 1.5V AA alkaline batteries, 4 x 1.2V NiMH
batteries, optional HV external power supply
+ Maximum output power: 500 lx-s at 10' / 3m (at 200mm zoom position)
+ ProMaster 3717 USB firmware downloading cable for computer connection
Item Includes
Flash Case
Flash Stand
Flash Diffuser
Fluorescent Filter (Green)
Incandescent Filter (Amber)
Instruction Manual
ProMaster 200ST-R TTL Speedlight - Nikon
$ 239.95
ProMaster 200ST-R TTL Speedlight - Nikon
ProMaster SKU: 8581 | Helix SKU: PR85810
Overview
The ProMaster 200ST-R Speedlight works with your camera to provide powerful light, TTL exposure, and a wide range of advanced features including HSS high-speed sync, second curtain sync, and more. The articulating head can be adjusted for a variety of swivel and bounce positions; and is compatible with many light modifiers. The 200ST-R's powerful guide number of 60m/200ft combined with 200mm zoom head can illuminate subjects from afar. The built-in wireless 2.4 GHz radio TTL system provides expanded off-camera lighting options when commanded by a ProMaster ST1 transceiver. Wireless non-TTL (F1 and F2 modes) optical slave is also on-board.
Specifications
+ Guide Number: (ISO 100) 60 m / 200’ at 200 mm zoom head position
+ Flash Coverage: 24 - 200 mm (18 mm with built-in wide panel) Auto/Manual Zoom
+ Bounce / Swivel Flash Head
Bounce Positions: -7º, 0º, 45º, 60º, 75º, 90º
Swivel Positions: Right 0º, 30º, 60º, 90º, 120º, 150º, 180º ;
Left 0º, 30º, 60º, 90º
+ Manual Output Power Range: 1 - 1/128
+ Flash Duration: 1/800 - 1/20,000 second
+ Color Temperature: 5600K
+ Exposure Compensation: +/- 3 EV in 1/3 EV increments
+ Wireless Slave Mode: 2.4 GHz radio, 15 channels + auto, 5 groups A/B/C/D/E
+ Wireless Range: 325’ / 100 m
+ Recycling Time: Alkaline cells 0.27 - 5.2 s ; NiMH cells 0.15 - 3 seconds
+ Net Weight: 15 oz / 425 g (without batteries)
+ Dimensions: 7 ¾" x 3 1/16 " x 2 5/16" (196.8mm x 77.8mm x 58.7mm)
+ Power Source: 4 x 1.5V AA alkaline batteries, 4 x 1.2V NiMH
batteries, optional HV external power supply
+ Maximum output power: 500 lx-s at 10' / 3m (at 200mm zoom position)
+ ProMaster 3717 USB firmware downloading cable for computer connection
Item Includes
Flash Case
Flash Stand
Flash Diffuser
Fluorescent Filter (Green)
Incandescent Filter (Amber)
Instruction Manual
ProMaster 200ST-R TTL Speedlight - Sony M.I.S.
$ 249.95
ProMaster 200ST-R TTL Speedlight - Sony M.I.S.
ProMaster SKU: 8588 | Helix SKU: PR85889
Overview
The ProMaster 200ST-R Speedlight works with your camera to provide powerful light, TTL exposure, and a wide range of advanced features including HSS high-speed sync, second curtain sync, and more. The articulating head can be adjusted for a variety of swivel and bounce positions; and is compatible with many light modifiers. The 200ST-R's powerful guide number of 60m/200ft combined with 200mm zoom head can illuminate subjects from afar. The built-in wireless 2.4 GHz radio TTL system provides expanded off-camera lighting options when commanded by a ProMaster SM1S Speedlight Master Transmitter. Wireless non-TTL (F1 and F2 modes) optical slave is also on-board.
Specifications
+ Guide Number: (ISO 100) 60 m / 200’ at 200 mm zoom head position
+ Flash Coverage: 24 - 200 mm (18 mm with built-in wide panel) Auto/Manual Zoom
+ Bounce / Swivel Flash Head
Bounce Positions: -7º, 0º, 45º, 60º, 75º, 90º
Swivel Positions: Right 0º, 30º, 60º, 90º, 120º, 150º, 180º ;
Left 0º, 30º, 60º, 90º
+ Manual Output Power Range: 1 - 1/128
+ Flash Duration: 1/800 - 1/20,000 second
+ Color Temperature: 5600K
+ Exposure Compensation: +/- 3 EV in 1/3 EV increments
+ Wireless Slave Mode: 2.4 GHz radio, 15 channels + auto, 3 groups A/B/C (up to 15 units in a group)
+ Wireless Range: 325’ / 100 m
+ Recycling Time: Alkaline cells 0.27 - 5.2 s ; NiMH cells 0.15 - 3 seconds
+ Net Weight: 15 oz / 425 g (without batteries)
+ Dimensions: 7 ¾" x 3 1/16 " x 2 5/16" (196.8mm x 77.8mm x 58.7mm)
+ Power Source: 4 x 1.5V AA alkaline batteries, 4 x 1.2V NiMH batteries, optional HV external power supply
+ Maximum output power: 500 lx-s at 10' / 3m (at 200mm zoom position)
+ ProMaster 3717 USB firmware downloading cable for computer connection
Item Includes
Flash Case
Flash Stand
ProMaster 200ST-R TTL Speedlight - Sony M.I.S. with SM1S Transmitter Kit
$ 319.90
ProMaster 200ST-R TTL Speedlight - Sony M.I.S. with SM1S Transmitter Kit
ProMaster SKU: 8588 | Helix SKU: PR85889K
Overview
The ProMaster 200ST-R Speedlight works with your camera to provide powerful light, TTL exposure, and a wide range of advanced features including HSS high-speed sync, second curtain sync, and more. The articulating head can be adjusted for a variety of swivel and bounce positions; and is compatible with many light modifiers. The 200ST-R's powerful guide number of 60m/200ft combined with 200mm zoom head can illuminate subjects from afar. The built-in wireless 2.4 GHz radio TTL system provides expanded off-camera lighting options when commanded by a ProMaster SM1S Speedlight Master Transmitter. Wireless non-TTL (F1 and F2 modes) optical slave is also on-board.
Specifications
+ Guide Number: (ISO 100) 60 m / 200’ at 200 mm zoom head position
+ Flash Coverage: 24 - 200 mm (18 mm with built-in wide panel) Auto/Manual Zoom
+ Bounce / Swivel Flash Head
Bounce Positions: -7º, 0º, 45º, 60º, 75º, 90º
Swivel Positions: Right 0º, 30º, 60º, 90º, 120º, 150º, 180º ;
Left 0º, 30º, 60º, 90º
+ Manual Output Power Range: 1 - 1/128
+ Flash Duration: 1/800 - 1/20,000 second
+ Color Temperature: 5600K
+ Exposure Compensation: +/- 3 EV in 1/3 EV increments
+ Wireless Slave Mode: 2.4 GHz radio, 15 channels + auto, 3 groups A/B/C (up to 15 units in a group)
+ Wireless Range: 325’ / 100 m
+ Recycling Time: Alkaline cells 0.27 - 5.2 s ; NiMH cells 0.15 - 3 seconds
+ Net Weight: 15 oz / 425 g (without batteries)
+ Dimensions: 7 ¾" x 3 1/16 " x 2 5/16" (196.8mm x 77.8mm x 58.7mm)
+ Power Source: 4 x 1.5V AA alkaline batteries, 4 x 1.2V NiMH batteries, optional HV external power supply
+ Maximum output power: 500 lx-s at 10' / 3m (at 200mm zoom position)
+ ProMaster 3717 USB firmware downloading cable for computer connection
Item Includes
Flash Case
Flash Stand
ProMaster 2X Autofocus Telconverter - EOS
$ 179.95
ProMaster 2X Autofocus Telconverter - EOS
Mfr SKU: 3313 | Helix SKU: PR3313
Overview:
The PROMASTER 2x Autofocus Teleconverter is compact and lightweight and adds photographic versatility without the expense of an extra lens. This converter allows the focal length of your lens to be extended by a factor of 2 times. The 1.7x factor has a minimal reduction to your effective aperture of only 2 stops. The PROMASTER 2x Autofocus Teleconverter communicates with most lenses for full compatibility.
Features:
- For use with lenses with a maximum aperature of f/3.5 or higher
- Lens Construction: 4 Elements in 4 Groups
- Lens Coating: Multicoated
- Length: 26mm
- Weight: 4.5 oz.
Specifications:
Packaging: 3.2 x 3 x 2.5
Weight: 5 oz
ProMaster 3-in-1 Barndoor Kit for 160A Studio Flash
$ 55.00
ProMaster 3-in-1 Barndoor Kit for 160A Studio Flash
ProMaster SKU: 1754 | Helix SKU: PR1754
Overview
The ProMaster 3-in-1 Barndoor Kit for the SystemPro 160A Studio Flash Kit includes:
- Barndoors
- Red, Yellow, Blue, and Translucent gels
- Honeycomb Grid
ProMaster 3-in-1 Exposure Set
$ 9.95
ProMaster 3-in-1 Exposure Set
ProMaster SKU: 8373 | Helix SKU: PR8373
Overview
The ProMaster 3-in-1 Exposure Set is the user-friendly, indispensable color correction tool that belongs in every photographer's bag.
Using this set of three cards - black, white and neutral gray - simply take a picture of the card under the same lighting conditions as your subject. Use the auto white balance and program mode on your camera to take the picture. Use this picture as the basis for a custom white balance setting. Follow your camera’s instructions to set a custom white balance.
The glossy surface of these cards will show any reflections that may lead to incorrect white balance. If reflections are seen on the card surface during a white balance operation, re-position the card so that the reflections are eliminated.
ProMaster 3-in-1 Pocket Digital Exposure Set
$ 7.95
ProMaster 3-in-1 Pocket Digital Exposure Set
ProMaster SKU: 1716 | Helix SKU: PR1716
Overview
The ProMaster 3-in-1 Pocket Digital Exposure Set is the user-friendly, indispensable color correction tool that belongs in every photographer's bag.
Using this set of three cards - black, white and neutral gray - simply take a picture of the card under the same lighting conditions as your subject. Use the auto white balance and program mode on your camera to take the picture. Use this picture as the basis for a custom white balance setting. Follow your camera’s instructions to set a custom white balance.
The glossy surface of these cards will show any reflections that may lead to incorrect white balance. If reflections are seen on the card surface during a white balance operation, re-position the card so that the reflections are eliminated.
Specifications
Card size: 2 1/8" x 3 3/8"
Includes Wrist Strap
ProMaster 37mm Circular Polarizer - Digital HD
$ 69.95
ProMaster 37mm Circular Polarizer - Digital HD
ProMaster SKU: 6378 | Helix SKU: PR6378
OVERVIEW
ProMaster Digital HD Circular Polarizing Filters increase color saturation and reduce reflections. The neutral gray HD polarizing material guarantees excellent images while minimizing loss of light.
Constructed with premium Schott optical glass these filters are designed to yield extreme image sharpness. They also feature a precision machined, super slim aluminum frame with anti-reflective matte finish and knurled edges.
Specifications: High light transmission HD polarizing material - transmits up to 25% more light than a standard polarizer
Premium Schott optical glass
Precision machined aluminum ring with matte finish and knurled edges
Super slim 4.5mm effective profile
Filter Size: 37mm
ProMaster 37mm Circular Polarizer - HGX Prime
$ 89.95
ProMaster 37mm Circular Polarizer - HGX Prime
Overview
Specifications
- Thread size: 37 mm
- Outer diameter: 39.7 mm
- Frame thickness: 7.0 mm
- Lens thickness: 2.0 mm
- Coatings: 18 layers
- Light transmission rate: maximum 88.9% / average 44.4% (average at 400 - 700 nm)
- Reflection: less than 0.6% (average at 420 - 680 nm)
- Made in Japan
ProMaster 37mm Circular Polarizer - Standard
$ 31.95
ProMaster 37mm Circular Polarizer - Standard
ProMaster SKU: 1701 | Helix SKU: PR1701
OVERVIEW
Light rays which are reflected by any surface become polarized and ProMaster Polarizing filters are used to select which light rays enter your camera lens. They allow you to remove unwanted reflections from non-metallic surfaces such as water, glass etc.
They also enable colors to become more saturated and appear clearer, with better contrast. This effect is often used to increase the contrast and saturation in blue skies and white clouds.
ProMaster polarizers do not affect the overall color balance of a shot.
It is important that you choose the correct version of ProMaster Polarizer for your camera. Many of today's cameras use semi-silvered mirrors or prisms to split the light entering the viewfinder in order to calculate exposure and focusing distance. Polarizing filters can sometimes interact with these items to give unpredictable exposure or focusing. So we recommend that you choose a circular polarizer unless you have a manual focus camera which has no beam splitter.
If you will be using your Polarizing filter on a lens which has a full frame focal length of 28mm or wider, we recommend that you use a ProMaster Digital HD Filter to avoid a possible vignette effect.
ProMaster 37mm Protection - Digital HD
$ 24.95
ProMaster 37mm Protection - Digital HD
ProMaster SKU: 4999 | Helix SKU: PR4999
Overview
The ProMaster Digital HD Protection Filter is an extremely high quality optically clear filter designed primarily to protect your lens. Constructed with premium Schott optical glass and 12 layers of anti-relective coating, these filters are designed to yield extreme image sharpness. They also feature a precision machined, super slim aluminum frame with anti-reflective matte finish and knurled edges.
+ Premium Schott optical glass
+ 12 layer anti reflective coating
+ Precision machined aluminum ring with matte finish and knurled edges
ProMaster 37mm UV - Digital HD
$ 34.95
ProMaster 37mm UV - Digital HD
ProMaster SKU: 4971 | Helix SKU: PR4971
OVERVIEW
The ProMaster Digital HD UV Filter is an extremely high quality UV filter designed to protect your lens and to filter excess ultraviolet light. Constructed with premium Schott glass and 12 layers of anti-reflective coating, these filters are designed to yield extreme image sharpness. They also feature a precision machined, super slim aluminum frame with anti-reflective matte finish and knurled edges.
SPECIFICATIONS
| Frame Material | Aluminum |
| Frame Finish | Matte |
| Lens Material | Schott Glass |
| Coatings | 12 Layers |
| Coating Type | L39 UV Coating |
ProMaster 37mm UV - HGX Prime
$ 54.95
ProMaster 37mm UV - HGX Prime
ProMaster SKU: 6655 | Helix SKU: PR6655
OVERVIEW
- Protective: Repellemax II Anti-static barrier resists dust, dirt, oil, water and fingerprints.
- Best Image: Cutting-edge multi-coatings and black rimmed glass pass the clearest light to your sensor.
- Strong and Durable: Ultra hardened glass with scratch resistant coating.
- Bright: Extremely high visible light transmission to your camera.
SPECIFICATIONS
- Thread diameter: 37mm
- Outer diameter: 39mm
- Frame thickness: 6.3mm
- Lens thickness: 1.3mm
- Coatings: 22 layers
- Light transmission rate: 98.2% (average at 400 - 700 nm)
- Reflection: less than 0.3% (average at 420 - 680 nm)
- UV cutoff: 390 - 400 nm
- Made in Japan
ProMaster 37mm UV - Multi-Coated
$ 15.95
ProMaster 37mm UV - Multi-Coated
ProMaster SKU: 4489 | Helix SKU: PR4489
OVERVIEW
The ProMaster Multi-Coated UV filter absorbs the ultraviolet rays which often make outdoor photographs hazy and indistinct. It is a multipurpose fine-weather filter for color as well as black and white films. Also serves as a permanent lens protector.
The multi-coated filter has the ability to minimize reflection at the filter surfaces which reduces flare and ghosting. The result is an average light transmission of over 97%, giving sharp contrast and well balanced color; thus enhancing the performance of today's multi-coated lenses.
SPECIFICATIONS
| Frame Material | Aluminum |
| Frame Finish | Matte |
| Lens Coatings | Single-Sided Multi-Coat |
| Light Transmission | 97% < |
ProMaster 37mm Variable ND - Digital HGX
$ 99.95 - Sold Out
ProMaster 37mm Variable ND - Digital HGX
ProMaster SKU: 4565 | Helix SKU: PR4565
Overview
The ProMaster Digital HGX Variable Neutral Density Filter provides light reduction of about 1.3 to 8.6 stops. The ND3 to ND400 density creates a darkening of the entire image, allowing you to photograph with a wider aperture or slower shutter speed than normally required.
ProMaster Digital HGX filters are the most advanced optical filters available today for digital photography featuring:
- Next Generation Digital Anti-Reflection Multi Coating – Specially formulated to minimize internal reflections created by CCD and CMOS sensors in a digital SLR.
- REPELLAMAX™ Element Resistant Coating – This exclusive ProMaster coating repels moisture, fingerprints, dust, dirt, and grime to ensure the sharpest images possible.
- Hardened Optical Glass – Ultra hardened optical glass resists surface scratching and stands up to the most intensive use.
- Low Profile Anti-Reflective Frame – Ultra thin low profile frame helps prevent vignetting on super wide digital format lenses. The satin-like smooth finish helps to minimize reflected light.
- Black Rimmed Glass – The outer rim of the filter glass is treated with a special black-ink.
ProMaster 37mm Variable ND - Standard
$ 39.95
ProMaster 37mm Variable ND - Standard
ProMaster SKU: 4537 | Helix SKU: PR4537
OVERVIEW
The ProMaster Standard Variable Neutral Density Filter provides light reduction of about 1.3 to 8.6 stops. The ND3 to ND400 density creates a darkening of the entire image, allowing you to photograph with a wider aperture or slower shutter speed than normally required. Features high quality glass and precision metal frames.
ProMaster 39mm Circular Polarizer - Digital HGX
$ 89.95 - Sold Out
ProMaster 39mm Circular Polarizer - Digital HGX
ProMaster SKU: 1779 | Helix SKU: PR1779
The ProMaster Digital HGX Circular Polarizing filter allows you to remove unwanted reflections from non-metallic surfaces such as water, glass etc. It also will enable colors to become more saturated and appear clearer, with better contrast. This effect is often used to increase the contrast and saturation in blue skies and white clouds. The ProMaster Digital HGX Polarizing filter does not affect the overall color balance of a shot.
ProMaster 39mm Circular Polarizer - HGX Prime
$ 89.95
ProMaster 39mm Circular Polarizer - HGX Prime
Overview
Specifications
- Thread size: 39 mm
- Outer diameter: 41.0 mm
- Frame thickness: 7.0 mm
- Lens thickness: 2.0 mm
- Coatings: 18 layers
- Light transmission rate: maximum 88.9% / average 44.4% (average at 400 - 700 nm)
- Reflection: less than 0.6% (average at 420 - 680 nm)
- Made in Japan
ProMaster 39mm UV - HGX Prime
$ 54.95
ProMaster 39mm UV - HGX Prime
ProMaster SKU: 6662 | Helix SKU: PR6662
OVERVIEW
- Protective: Repellemax II Anti-static barrier resists dust, dirt, oil, water and fingerprints.
- Best Image: Cutting-edge multi-coatings and black rimmed glass pass the clearest light to your sensor.
- Strong and Durable: Ultra hardened glass with scratch resistant coating.
- Bright: Extremely high visible light transmission to your camera.
SPECIFICATIONS
- Thread diameter: 39mm
- Outer diameter: 41mm
- Frame thickness: 6.3mm
- Lens thickness: 1.3mm
- Coatings: 22 layers
- Light transmission rate: 98.2% (average at 400 - 700 nm)
- Reflection: less than 0.3% (average at 420 - 680 nm)
- UV cutoff: 390 - 400 nm
- Made in Japan
ProMaster 4-Layer Photo Gloves - Large
$ 39.95
ProMaster 4-Layer Photo Gloves - Large
ProMaster SKU: 9897 | Helix SKU: PR9897
Overview
ProMaster 4-Layer Photo Gloves are excellent for photography in cold weather. The 4-layer design is windproof and water resistant to keep your hands warm. The index finger and thumb tips fold back and are held in place with small magnets. This allows for a more tactile experience with your camera. The index fingertip is made of a touch screen compatible material allowing you to operate a camera touch LCD screen, tablet, or phone easily when it is not folded back. A non-slip coating on the fingers and palm ensure a firm, safe grip on your precious photo gear. Ribbed wrist cuffs keep wind out and warmth in.
ProMaster 4-Layer Photo Gloves - Small
$ 39.95
ProMaster 4-Layer Photo Gloves - Small
ProMaster SKU: 9883 | Helix SKU: PR9883
Overview
ProMaster 4-Layer Photo Gloves are excellent for photography in cold weather. The 4-layer design is windproof and water resistant to keep your hands warm. The index finger and thumb tips fold back and are held in place with small magnets. This allows for a more tactile experience with your camera. The index fingertip is made of a touch screen compatible material allowing you to operate a camera touch LCD screen, tablet, or phone easily when it is not folded back. A non-slip coating on the fingers and palm ensure a firm, safe grip on your precious photo gear. Ribbed wrist cuffs keep wind out and warmth in.
ProMaster 4-Layer Photo Gloves - X Large
$ 39.95
ProMaster 4-Layer Photo Gloves - X Large
ProMaster SKU: 9904 | Helix SKU: PR9904
Overview
ProMaster 4-Layer Photo Gloves are excellent for photography in cold weather. The 4-layer design is windproof and water resistant to keep your hands warm. The index finger and thumb tips fold back and are held in place with small magnets. This allows for a more tactile experience with your camera. The index fingertip is made of a touch screen compatible material allowing you to operate a camera touch LCD screen, tablet, or phone easily when it is not folded back. A non-slip coating on the fingers and palm ensure a firm, safe grip on your precious photo gear. Ribbed wrist cuffs keep wind out and warmth in.
CA Residents: Prop 65 WARNING(S)
ProMaster 4-Layer Photo Gloves - X Small
$ 39.95
ProMaster 4-Layer Photo Gloves - X Small
ProMaster SKU: 9876 | Helix SKU: PR9876
Overview
ProMaster 4-Layer Photo Gloves are excellent for photography in cold weather. The 4-layer design is windproof and water resistant to keep your hands warm. The index finger and thumb tips fold back and are held in place with small magnets. This allows for a more tactile experience with your camera. The index fingertip is made of a touch screen compatible material allowing you to operate a camera touch LCD screen, tablet, or phone easily when it is not folded back. A non-slip coating on the fingers and palm ensure a firm, safe grip on your precious photo gear. Ribbed wrist cuffs keep wind out and warmth in.
CA Residents: Prop 65 WARNING(S)
ProMaster 4-Layer Photo Gloves - XX Large
$ 39.95
ProMaster 4-Layer Photo Gloves - XX Large
ProMaster SKU: 9911 | Helix SKU: PR9911
Overview
ProMaster 4-Layer Photo Gloves are excellent for photography in cold weather. The 4-layer design is windproof and water resistant to keep your hands warm. The index finger and thumb tips fold back and are held in place with small magnets. This allows for a more tactile experience with your camera. The index fingertip is made of a touch screen compatible material allowing you to operate a camera touch LCD screen, tablet, or phone easily when it is not folded back. A non-slip coating on the fingers and palm ensure a firm, safe grip on your precious photo gear. Ribbed wrist cuffs keep wind out and warmth in.
ProMaster 40.5mm Circular Polarizer - Digital HD
$ 69.95
ProMaster 40.5mm Circular Polarizer - Digital HD
ProMaster SKU: 6385 | Helix SKU: PR6385
OVERVIEW
ProMaster Digital HD Circular Polarizing Filters increase color saturation and reduce reflections. The neutral gray HD polarizing material guarantees excellent images while minimizing loss of light.
Constructed with premium Schott optical glass these filters are designed to yield extreme image sharpness. They also feature a precision machined, super slim aluminum frame with anti-reflective matte finish and knurled edges.
Specifications: High light transmission HD polarizing material - transmits up to 25% more light than a standard polarizer
Premium Schott optical glass
Precision machined aluminum ring with matte finish and knurled edges
Super slim 4.5mm effective profile
Filter Size: 40.5mm
ProMaster 40.5mm Circular Polarizer - HGX Prime
$ 89.95
ProMaster 40.5mm Circular Polarizer - HGX Prime
Overview
Specifications
- Thread size: 40.5 mm
- Outer diameter: 42.0 mm
- Frame thickness: 7.0 mm
- Lens thickness: 2.0 mm
- Coatings: 18 layers
- Light transmission rate: maximum 88.9% / average 44.4% (average at 400 - 700 nm)
- Reflection: less than 0.6% (average at 420 - 680 nm)
- Made in Japan
ProMaster 40.5mm Circular Polarizer - Standard
$ 29.95
ProMaster 40.5mm Circular Polarizer - Standard
ProMaster SKU: 4552 | Helix SKU: PR4552
OVERVIEW
Light rays which are reflected by any surface become polarized and ProMaster Polarizing filters are used to select which light rays enter your camera lens. They allow you to remove unwanted reflections from non-metallic surfaces such as water, glass etc.
They also enable colors to become more saturated and appear clearer, with better contrast. This effect is often used to increase the contrast and saturation in blue skies and white clouds.
ProMaster polarizers do not affect the overall color balance of a shot.
It is important that you choose the correct version of ProMaster Polarizer for your camera. Many of today's cameras use semi-silvered mirrors or prisms to split the light entering the viewfinder in order to calculate exposure and focusing distance. Polarizing filters can sometimes interact with these items to give unpredictable exposure or focusing. So we recommend that you choose a circular polarizer unless you have a manual focus camera which has no beam splitter.
If you will be using your Polarizing filter on a lens which has a full frame focal length of 28mm or wider, we recommend that you use a ProMaster Digital HD Filter to avoid a possible vignette effect.
ProMaster 40.5mm Protection - Digital HD
$ 24.95
ProMaster 40.5mm Protection - Digital HD
ProMaster SKU: 5006 | Helix SKU: PR5006
Overview
The ProMaster Digital HD Protection Filter is an extremely high quality optically clear filter designed primarily to protect your lens. Constructed with premium Schott optical glass and 12 layers of anti-relective coating, these filters are designed to yield extreme image sharpness. They also feature a precision machined, super slim aluminum frame with anti-reflective matte finish and knurled edges.
+ Premium Schott optical glass
+ 12 layer anti reflective coating
+ Precision machined aluminum ring with matte finish and knurled edges
ProMaster 40.5mm UV - Digital HD
$ 34.95
ProMaster 40.5mm UV - Digital HD
ProMaster SKU: 4978 | Helix SKU: PR4978
OVERVIEW
The ProMaster Digital HD UV Filter is an extremely high quality UV filter designed to protect your lens and to filter excess ultraviolet light. Constructed with premium Schott glass and 12 layers of anti-reflective coating, these filters are designed to yield extreme image sharpness. They also feature a precision machined, super slim aluminum frame with anti-reflective matte finish and knurled edges.
SPECIFICATIONS
| Frame Material | Aluminum |
| Frame Finish | Matte |
| Lens Material | Schott Glass |
| Coatings | 12 Layers |
| Coating Type | L39 UV Coating |
ProMaster 40.5mm UV - HGX Prime
$ 59.95
ProMaster 40.5mm UV - HGX Prime
ProMaster SKU: 6669 | Helix SKU: PR6669
OVERVIEW
- Protective: Repellemax II Anti-static barrier resists dust, dirt, oil, water and fingerprints.
- Best Image: Cutting-edge multi-coatings and black rimmed glass pass the clearest light to your sensor.
- Strong and Durable: Ultra hardened glass with scratch resistant coating.
- Bright: Extremely high visible light transmission to your camera.
SPECIFICATIONS
- Thread diameter: 40.5mm
- Outer diameter: 42mm
- Frame thickness: 6.3mm
- Lens thickness: 1.3mm
- Coatings: 22 layers
- Light transmission rate: 98.2% (average at 400 - 700 nm)
- Reflection: less than 0.3% (average at 420 - 680 nm)
- UV cutoff: 390 - 400 nm
- Made in Japan
ProMaster 40.5mm UV - Standard
$ 8.95
ProMaster 40.5mm UV - Standard
ProMaster SKU: 1764 | Helix SKU: PR1764
Overview
The ProMaster Standard UV Filter enhances outdoor photos by reducing the effects of atmospheric haze. The ProMaster Standard UV Filter absorbs the ultraviolet rays which often makes outdoor photographs hazy and indistinct. A multi-purpose fine-weather filter for color as well as black and white photography. Also serves as a permanent lens protector.
Specifications
| Frame Material | Aluminum |
| Frame Finish | Black |
| Lens Coating | Single-Sided |
