Products

Asis 400 Lite Radio Trigger $ 34.95

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Asis Remote Control AS0100 - Lighting-Studio - Asis - Helix Camera

Asis Remote Control for Asis 500 $ 49.95

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Cactus Wireless HHS Flash Transceiver V6 IIS - Sony $ 95.00

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Cactus Wireless HHS Flash Transceiver V6 IIS - Sony

$ 95.00

Cactus Wireless HHS Flash Transceiver V6 IIS - Sony

Cactus SKU: CACV6IIS | Helix SKU: CUCACV6IIS

Overview

Product Description

The Cactus V6 IIs is a wireless flash trigger dedicated for Sony camera and flash that supports HSS and can remote control power output and zoom angle of Sony system flashes. It can also triggers the Cactus V6 II, which makes the V6 IIs the World’s First Sony-supported wireless flash trigger that supports cross-brand high-speed sync (HSS) and control power output and zoom angle of Canon, Fujifilm, Nikon, Olympus, Panasonic and Pentax system flashes all at the same time.*

Equipped with two (2) high-speed sync modes (Normal HSS and Power Sync), AF-assist, auto-detect camera and flash system, Multi-master, and remote control abilities of power and zoom, Cactus V6 IIs packs all that you need for your Sony system in a compact body with simplistic controls.

* With the exception of Sony system flashes due to special timing requirements so it must be paired with a Sony camera in order to support HSS.

Specifications

Cactus Wireless Flash Transceiver V6 IIs
Major features:

Cross-brand wireless manual power and zoom control with HSS support of Canon, Fujifilm, Nikon, Olympus, Panasonic and Pentax flashes with the Cactus V6 II
Specifically designed for Sony camera and flashes with the Multi-Interface (MI) shoe
Two cross-brand high-speed sync modes:
- Normal HSS supports shutter speeds up to 1/8000s
- Power Sync boosts flash contribution above camera’s x-sync speed
Multi-master supports up to 20 photo¬graphers firing the same set of flashes at their own power settings
AF-assist light assists focusing in low light environment¹
Flash profile customization ensures accurate power output
Work seamlessly with the Cactus RF60 Wireless Flash series to support HSS and Power Sync
Other useful features inherited from the V6 including:
- Lo Power
- Absolute Power
- TTL Pass-through
- Group Sequence
- Sport Shutter
- Remote Shutter
- Relay Mode
- Delay Mode
- Firmware Update support

Compatible flash models
Sony ADI / P-TTL HS models:
- Metz 44AF-1⁴, 64AF-1;
- Nissin i40, i60*;
- Sony F43M, F58AM⁴, F60M

* tested with Auto flash profile

Notes on compatibility:

Cactus V6 IIs is not compatible with Cactus V6 on the current firmware. After updating to new firmware (version pending) on the V6, V6 II will be backward-compatible within camera’s x-sync speed;
Cactus V6 (RX) does not support Normal HSS when triggered by the V6 IIs;
Cactus V6 (RX) supports Power Sync by updating to new firmware (version pending) when triggered by the V6 IIs;
Cactus RF60 (RX) supports Normal HSS and Power Sync by updating to new firmware (version 200 and onwards) when triggered by the V6 IIs;
Cactus V6 IIs does not work with any other flash trigger model including Cactus V4, V2s or V2;
Cactus V6 IIs does not transmit TTL information wirelessly;
Cactus V6 IIs is not compatible with flashes or strobes with reversed polarity connectors;
Cactus V6 IIs is compatible with practically all Sony cameras that come with either (1) a Sony Multi-interface Shoe, (2) a Minolta / Sony iISO hot shoe via an adapter, or (3) a female sync port connection (supports only basic flash triggering;
Cactus V6 IIs is compatible with the Wireless Flash Transceiver V5 and Laser Trigger LV5 for basic flash triggering and shutter release.

¹ AF-assist works when the camera sends out a corresponding signal.
² Requires a hot shoe adapter such as Sony ADP-MAA.

Item Includes

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Phottix Odin II TTL Flash Trigger Receiver for Canon PH89072 - Photo-Video - Phottix - Helix Camera

Phottix Odin II TTL Flash Trigger Receiver for Canon $ 130.95 - Sold Out

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Phottix Odin II TTL Flash Trigger Receiver for Canon

$ 130.95 - Sold Out

Phottix Odin II TTL Flash Trigger Receiver for Canon

Phottix SKU: PH89072 | Helix SKU: PH89072

Overview

The Odin II adds new cutting-edge functionality and features to Phottix's flagship flash trigger.

The Odin II UI and control system has been overhauled making it faster and easier to use. It features 5 groups with individual buttons and a control dial for quickly adjusting flash power levels. An AF assist light has been added to the Odin II TCU for improved focusing when used in low light environments.

With 32 channels and a new Digital ID function, the Odin II offers photographers a way to personalized their Odins and prevent triggering from other nearby triggers. By entering a unit 4 digit ID number, a photographers Odin II receivers will only trigger by transmitters using the same ID number.

The same features that made the original Phottix Odin an award-winning product are found in the new Odin II. TTL and Manual power control, flash zoom control, LCD display for visual feedback, high speed sync, and second curtain sync.

The Phottix Odin II is fully compatible with the Phottix ecosystem of flash triggers – the original Odin, Strato II and Atlas II. The Odin II will also control and trigger the Indra TTL Studio Light and Mitros+ TTL Transceiver Flash.

Designed based on input from photographers around the world, the Phottix Odin II features a USB port for firmware upgrades.

Items Include:

Odin II Receiver
2x AA Batteries
3.5mm to PC Sync Cable
3.5mm to 3.5mm cable
6.3mm adapter
Lanyard
Instructions CD
QC certificate

Specifications

Weight	0.2 lbs. (0.09 kg)
Dimensions	1.89W X 2.72H X 3.19D in. (4.8 X 8.1 cm)
Warranty	Limited 1 Year
Frequency	2.4Ghz
Channels	32
Zones	5
Antenna	Internal
Display	LCD
Range	100m
Max Sync Speed	1/8000 on compatible camera
Power Supply	AA batteries
Shape	82x70x48cm

Features:

Wireless 2.4GHz. TTL and Manual Flash Triggering, Range 100m 32 channels with Digital ID Remote power control of groups in TTL with +/- EV adjustments (3 stops in 1/3 stop increments - 18 different levels.) hMix TTL and Manual flash – fire some groups in TTL, others as manual.
Remote power control in A:B ratio modes with +/- EV adjustments.
High speed sync – shutter speeds up to 1/8000 sec.
Second curtain sync functions, Remote manual mode flash power control.
Remote flash head zoom adjustments – auto or manual
Compatible with Phottix Odin ,Strato II, Atlas II Wireless Triggers.
Upgradeable via built-in USB ports.

View full product details →

Phottix Odin II TTL Flash Trigger Transmitter for Canon PH89074 - Photo-Video - Phottix - Helix Camera

Phottix Odin II TTL Flash Trigger Transmitter for Canon $ 170.95 - Sold Out

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Phottix Odin II TTL Flash Trigger Transmitter for Canon

$ 170.95 - Sold Out

Phottix Odin II TTL Flash Trigger Transmitter for Canon

Phottix SKU: PH89074 | Helix SKU: PH89074

Overview

The Odin II adds new cutting-edge functionality and features to Phottix's flagship flash trigger.

The Odin II UI and control system has been overhauled making it faster and easier to use. It features 5 groups with individual buttons and a control dial for quickly adjusting flash power levels. An AF assist light has been added to the Odin II TCU for improved focusing when used in low light environments.

With 32 channels and a new Digital ID function, the Odin II offers photographers a way to personalized their Odins and prevent triggering from other nearby triggers. By entering a unit 4 digit ID number, a photographers Odin II receivers will only trigger by transmitters using the same ID number.

The same features that made the original Phottix Odin an award-winning product are found in the new Odin II. TTL and Manual power control, flash zoom control, LCD display for visual feedback, high speed sync, and second curtain sync.

The Phottix Odin II is fully compatible with the Phottix ecosystem of flash triggers – the original Odin, Strato II and Atlas II. The Odin II will also control and trigger the Indra TTL Studio Light and Mitros+ TTL Transceiver Flash.

Designed based on input from photographers around the world, the Phottix Odin II features a USB port for firmware upgrades.

Features:

5 groups A,B,C,D,E
Wireless 2.4GHz. TTL and Manual Flash Triggering, Range 100m
Group buttons and control dial for fast power changes
32 channels with Digital ID
Remote power control of groups in TTL with +/- EV adjustments (3 stops in 1/3 stop increments - 18 different levels.)
Mix TTL and Manual flash – fire some groups in TTL, others as manual.
Remote power control in A:B ratio modes with +/- EV adjustments.
High speed sync – shutter speeds up to 1/8000 sec.
Second curtain sync functions, Remote manual mode flash power control.
Remote flash head zoom adjustments – auto or manual
Compatible with Phottix Odin ,Strato II, Atlas II Wireless Triggers.
Upgradeable via built-in USB ports.

Items Include:

Odin II TCU Transmitter
2x AA Batteries
3.5mm to PC Sync Cable
3.5mm to 3.5mm cable
6.3mm adapter
USB Cable
Lanyard
Instructions CD
QC certificate

Specifications

Weight	0.29 lbs. (0.13 kg)
Dimensions	2.2W X 2.8H X 4.33D in. (5.6 X 11 cm)
Warranty	Limited 1 Year
Frequency	2.4Ghz
Channels	32
Zones	5
Antenna	Internal
Display	LCD
Range	100m
Max Sync Speed	1/8000 on compatible camera
Power Supply	AA batteries
Shape	11x72x56cm

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Phottix Odin II TTL Flash Trigger Transmitter for Sony $ 170.95

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Phottix Odin II TTL Flash Trigger Transmitter for Sony

$ 170.95

Phottix Odin II TTL Flash Trigger Transmitter for Sony

Phottix SKU: PH89079 | Helix SKU: PH89079

Overview

The Odin II adds new cutting-edge functionality and features to Phottix's flagship flash trigger.

The Odin II UI and control system has been overhauled making it faster and easier to use. It features 5 groups with individual buttons and a control dial for quickly adjusting flash power levels. An AF assist light has been added to the Odin II TCU for improved focusing when used in low light environments.

With 32 channels and a new Digital ID function, the Odin II offers photographers a way to personalized their Odins and prevent triggering from other nearby triggers. By entering a unit 4 digit ID number, a photographers Odin II receivers will only trigger by transmitters using the same ID number.

The same features that made the original Phottix Odin an award-winning product are found in the new Odin II. TTL and Manual power control, flash zoom control, LCD display for visual feedback, high speed sync, and second curtain sync.

The Phottix Odin II is fully compatible with the Phottix ecosystem of flash triggers – the original Odin, Strato II and Atlas II. The Odin II will also control and trigger the Indra TTL Studio Light and Mitros+ TTL Transceiver Flash.

Designed based on input from photographers around the world, the Phottix Odin II features a USB port for firmware upgrades.

Features:

5 groups A,B,C,D,E
Wireless 2.4GHz. TTL and Manual Flash Triggering, Range 100m
Group buttons and control dial for fast power changes
32 channels with Digital ID
Remote power control of groups in TTL with +/- EV adjustments (3 stops in 1/3 stop increments - 18 different levels.)
Mix TTL and Manual flash – fire some groups in TTL, others as manual.
Remote power control in A:B ratio modes with +/- EV adjustments.
High speed sync – shutter speeds up to 1/8000 sec.
Second curtain sync functions, Remote manual mode flash power control.
Remote flash head zoom adjustments – auto or manual
Compatible with Phottix Odin ,Strato II, Atlas II Wireless Triggers.
Upgradeable via built-in USB ports.

Items Include:

Odin II TCU Transmitter
2x AA Batteries
3.5mm to PC Sync Cable
3.5mm to 3.5mm cable
6.3mm adapter
USB Cable
Lanyard
Instructions CD
QC certificate

Specifications

Weight	0.29 lbs. (0.13 kg)
Dimensions	2.2W X 2.8H X 4.33D in. (5.6 X 11 cm)
Warranty	Limited 1 Year
Frequency	2.4Ghz
Channels	32
Zones	5
Antenna	Internal
Display	LCD
Range	100m
Max Sync Speed	1/8000 on compatible camera
Power Supply	AA batteries
Shape	11x72x56cm

View full product details →

Phottix Strato II Multi 5-in-1 Receiver for Canon $ 69.95 - Sold Out

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Weight	0.49 lbs. (0.22 kg)
Dimensions	1.57W X 1.42H X 3.35D in. (4 X 3.6 X 8.5 cm)
Warranty	Limited 1 Year
Frequency	2.4GHz
Channels	4
Zones	3 groups
Antenna	internal antenna PCB layout
Display	No
Range	Approx. 492 ft. (150m)
Max Sync Speed	0
Power Supply	2 AAA batteries
Operating Temperature	~5 ~ 149 F (15 ~ 65 C)
Storage Temperature	-22 ~ 185 F (-30 ~ 85 C)
Input/ Output	3.5 mm port for PC Sync Cable, Hot Shoe ,DC Ports (receiver)

Phottix Strato II Multi 5-in-1 Receiver for Nikon $ 69.95 - Sold Out

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Weight	0.49 lbs. (0.22 kg)
Dimensions	1.57W X 1.42H X 3.35D in. (4 X 3.6 X 8.5 cm)
Warranty	Limited 1 Year
Frequency	2.4GHz
Channels	4
Zones	3 groups
Antenna	internal antenna PCB layout
Display	No
Range	Approx. 492 ft. (150m)
Max Sync Speed	0
Power Supply	2 AAA batteries
Operating Temperature	~5 ~ 149 F (15 ~ 65 C)
Storage Temperature	-22 ~ 185 F (-30 ~ 85 C)
Input/ Output	3.5 mm port for PC Sync Cable, Hot Shoe ,DC Ports (receiver)

Phottix Strato II Multi 5-in-1 Trigger Set for Canon - Photo-Video - Phottix - Helix Camera

Phottix Strato II Multi 5-in-1 Trigger Set for Canon $ 109.95 - Sold Out

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Weight	0.82 lbs. (0.37 kg)
Dimensions	3.15W X 2.91H X 6.77D in. (8 X 7.4 X 17.2 cm)
Warranty	Limited 1 Year
Frequency	2.4GHz
Channels	4
Zones	3 groups
Antenna	internal antenna PCB layout
Display	No
Range	Approx. 492 ft. (150m)
Max Sync Speed	0
Power Supply	2 AAA batteries
Operating Temperature	~5 ~ 149 F (15 ~ 65 C)
Storage Temperature	-22 ~ 185 F (-30 ~ 85 C)
Input/ Output	3.5 mm port for PC Sync Cable, Hot-Shoe (transmitter),2.5 mm port for accessory cable, 3.5 mm port for PC Sync Cable, Hot Shoe ,DC Ports (receiver)

Phottix Strato II Multi 5-in-1 Trigger Set for Nikon - Photo-Video - Phottix - Helix Camera

Phottix Strato II Multi 5-in-1 Trigger Set for Nikon $ 109.95 - Sold Out

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Profoto Air Remote $ 329.00 - Sold Out

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Profoto Air Remote TTL-C for Canon $ 429.00 - Sold Out

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Profoto Air Remote TTL-C for Canon

$ 429.00 - Sold Out

Profoto Air Remote TTL-C for Canon

Profoto SKU:901039 | Helix SKU: PF901039

Overview

Air Remote TTL Wirelessly connects your AirTTL light with your camera

There’s no simpler way to get perfect exposure. Connect your Profoto AirTTL light to your camera wirelessly by attaching the remote to your camera’s hot shoe. Then, point and shoot in TTL mode, and the Air Remote TTL communicates with the flash. You get perfect exposure. Automatically.

Using Profoto AirTTL, you can even leave your light meter at home and get your shot faster. For more precise control, first shoot in TTL mode to get perfect exposure, then switch to Manual Mode while keeping the same settings, and finally creatively fine-tune and tweak the light just as you want it.

The AirTTL remotes are equipped with Profoto High-Speed Sync (HSS), which allows you to use your flash at shutter speeds up to 1/8,000s. HSS ensures you can control and shape light in broad daylight, and it enables you to get crisp images without motion blur when mixing flash with available light.

For compatible cameras, see the Technical specifications tab.

Features

Attach to your camera’s hot shoe to wirelessly connect camera and AirTTL light into one.
Shoot in TTL Mode for fully automatic point-and-shoot shots.
Shoot in HSS Mode to shape light in broad daylight.
Switch from TTL Mode to Manual Mode with the automated TTL settings intact – a huge time saver.
Sync and manually control any Profoto light that is compatible with Air.
Intuitive and easy to use user interface.
Long operating range of up to 300 m (1,000 ft).
8 digital channels.
Controls up to 3 groups of lights on each channel.
USB port for firmware upgrades.
Approved for worldwide use.

Supported camera models

1DX Mark II
1DX
1DS Mark III
5DS
5DS-R
5D Mark IV
5D Mark III
5D Mark II
6D Mark II
6D
7D Mark II
7D
80D
77D
70D
60D
800D
700D
1300D
1100D
EOS R*

* Note that EOS R doesn't support the AF assist on the A1. It will use on-camera LED as AF assist.
Also note that EOS R frames per second is limited to max 3.0 fps with Air Remote TTL-C on camera (in TTL and Manual).

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Profoto Air Remote TTL-F for FujiFilm $ 429.00 - Sold Out

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Profoto Air Remote TTL-F for FujiFilm

$ 429.00 - Sold Out

Profoto Air Remote TTL-F for FujiFilm

Profoto SKU:901047 | Helix SKU: PF901047

Overview

Air Remote TTL Wirelessly connects your AirTTL light with your camera

There’s no simpler way to get perfect exposure. Connect your Profoto AirTTL light to your camera wirelessly by attaching the remote to your camera’s hot shoe. Then, point and shoot in TTL mode, and the Air Remote TTL communicates with the flash. You get perfect exposure. Automatically.

Using Profoto AirTTL, you can even leave your light meter at home and get your shot faster. For more precise control, first shoot in TTL mode to get perfect exposure, then switch to Manual Mode while keeping the same settings, and finally creatively fine-tune and tweak the light just as you want it.

The AirTTL remotes are equipped with Profoto High-Speed Sync (HSS), which allows you to use your flash at shutter speeds up to 1/8,000s. HSS ensures you can control and shape light in broad daylight, and it enables you to get crisp images without motion blur when mixing flash with available light.

For compatible cameras, see the Technical specifications tab.

Features

Attach to your camera’s hot shoe to wirelessly connect camera and AirTTL light into one.
Shoot in TTL Mode for fully automatic point-and-shoot shots.
Shoot in HSS Mode to shape light in broad daylight.
Switch from TTL Mode to Manual Mode with the automated TTL settings intact – a huge time saver.
Sync and manually control any Profoto light that is compatible with Air.
Intuitive and easy to use user interface.
Long operating range of up to 300 m (1,000 ft).
8 digital channels.
Controls up to 3 groups of lights on each channel.
USB port for firmware upgrades.
Approved for worldwide use.

Supported camera models

Fujifilm GFX 50S
Fujifilm GFX 50R
Fujifilm GFX 100
Fujifilm X-T2
Fujifilm X-T20
Fujifilm X-Pro2
Fujifilm X100F
Fujifilm X-H1
Fujifilm X-E3
Fujifilm X-T3

Measurements

Width
60 mm / 2.3 in
Height
77 mm / 3.0 in
Depth
40 mm / 1.6 in
Weight
90 g / 3.2 oz including batteries

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Profoto Air Remote TTL-N for Nikon $ 429.00 - Sold Out

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Profoto Air Remote TTL-N for Nikon

$ 429.00 - Sold Out

Profoto Air Remote TTL-N for Nikon

Profoto SKU:901040 | Helix SKU: PF901040

Overview

Air Remote TTL Wirelessly connects your AirTTL light with your camera

There’s no simpler way to get perfect exposure. Connect your Profoto AirTTL light to your camera wirelessly by attaching the remote to your camera’s hot shoe. Then, point and shoot in TTL mode, and the Air Remote TTL communicates with the flash. You get perfect exposure. Automatically.

Using Profoto AirTTL, you can even leave your light meter at home and get your shot faster. For more precise control, first shoot in TTL mode to get perfect exposure, then switch to Manual Mode while keeping the same settings, and finally creatively fine-tune and tweak the light just as you want it.

The AirTTL remotes are equipped with Profoto High-Speed Sync (HSS), which allows you to use your flash at shutter speeds up to 1/8,000s. HSS ensures you can control and shape light in broad daylight, and it enables you to get crisp images without motion blur when mixing flash with available light.

For compatible cameras, see the Technical specifications tab.

Features

Attach to your camera’s hot shoe to wirelessly connect camera and AirTTL light into one.
Shoot in TTL Mode for fully automatic point-and-shoot shots.
Shoot in HSS Mode to shape light in broad daylight.
Switch from TTL Mode to Manual Mode with the automated TTL settings intact – a huge time saver.
Sync and manually control any Profoto light that is compatible with Air.
Intuitive and easy to use user interface.
Long operating range of up to 300 m (1,000 ft).
8 digital channels.
Controls up to 3 groups of lights on each channel.
USB port for firmware upgrades.
Approved for worldwide use.

Supported camera models

D5
D4S
D3S
D3X
D850
D810
D800
Df
D750
D700
D500
D300
D610
D600
D7100
D7000
D5600
D5300
D5200
D3300
D3200
Z6*
Z7*

* Note that Z6 and Z7 doesn't support the AF assist on the A1. They will use on-camera LED as AF assist.

Measurements

Width
60 mm / 2.3 in
Height
77 mm / 3.0 in
Depth
40 mm / 1.6 in
Weight
90 g / 3.2 oz including batteries

View full product details →

Profoto Air Remote TTL-O/P for Olympus / Panasonic $ 429.00 - Sold Out

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Profoto Air Remote TTL-O/P for Olympus / Panasonic

$ 429.00 - Sold Out

Profoto Air Remote TTL-O/P for Olympus / Panasonic

Profoto SKU:901047 | Helix SKU: PF901047

Overview

Air Remote TTL Wirelessly connects your AirTTL light with your camera

There’s no simpler way to get perfect exposure. Connect your Profoto AirTTL light to your camera wirelessly by attaching the remote to your camera’s hot shoe. Then, point and shoot in TTL mode, and the Air Remote TTL communicates with the flash. You get perfect exposure. Automatically.

Using Profoto AirTTL, you can even leave your light meter at home and get your shot faster. For more precise control, first shoot in TTL mode to get perfect exposure, then switch to Manual Mode while keeping the same settings, and finally creatively fine-tune and tweak the light just as you want it.

The AirTTL remotes are equipped with Profoto High-Speed Sync (HSS), which allows you to use your flash at shutter speeds up to 1/8,000s. HSS ensures you can control and shape light in broad daylight, and it enables you to get crisp images without motion blur when mixing flash with available light.

For compatible cameras, see the Technical specifications tab.

Features

Attach to your camera’s hot shoe to wirelessly connect camera and AirTTL light into one.
Shoot in TTL Mode for fully automatic point-and-shoot shots.
Shoot in HSS Mode to shape light in broad daylight.
Switch from TTL Mode to Manual Mode with the automated TTL settings intact – a huge time saver.
Sync and manually control any Profoto light that is compatible with Air.
Intuitive and easy to use user interface.
Long operating range of up to 300 m (1,000 ft).
8 digital channels.
Controls up to 3 groups of lights on each channel.
USB port for firmware upgrades.
Approved for worldwide use.

Supported camera models

Olympus OM-D E-M1 II
Olympus OM-D E-M5 II
Olympus Pen-F
Olympus OM-D E-M1
Olympus OM-D E-M1X
Olympus OM-D E-M5 III
Panasonic DC-S1R
Panasonic DC-S1
Panasonic DC-GH5
Panasonic DC-GH5S
Panasonic DC-G9

Measurements

Width
60 mm / 2.3 in
Height
77 mm / 3.0 in
Depth
40 mm / 1.6 in
Weight
90 g / 3.2 oz including batteries

View full product details →

Profoto Air Remote TTL-S for Sony $ 429.00 - Sold Out

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Profoto Air Remote TTL-S for Sony

$ 429.00 - Sold Out

Profoto Air Remote TTL-S for Sony

Profoto SKU:901045 | Helix SKU: PF901045

Overview

Air Remote TTL Wirelessly connects your AirTTL light with your camera

There’s no simpler way to get perfect exposure. Connect your Profoto AirTTL light to your camera wirelessly by attaching the remote to your camera’s hot shoe. Then, point and shoot in TTL mode, and the Air Remote TTL communicates with the flash. You get perfect exposure. Automatically.

Using Profoto AirTTL, you can even leave your light meter at home and get your shot faster. For more precise control, first shoot in TTL mode to get perfect exposure, then switch to Manual Mode while keeping the same settings, and finally creatively fine-tune and tweak the light just as you want it.

The AirTTL remotes are equipped with Profoto High-Speed Sync (HSS), which allows you to use your flash at shutter speeds up to 1/8,000s. HSS ensures you can control and shape light in broad daylight, and it enables you to get crisp images without motion blur when mixing flash with available light.

For compatible cameras, see the Technical specifications tab.

Features

Attach to your camera’s hot shoe to wirelessly connect camera and AirTTL light into one.
Shoot in TTL Mode for fully automatic point-and-shoot shots.
Shoot in HSS Mode to shape light in broad daylight.
Switch from TTL Mode to Manual Mode with the automated TTL settings intact – a huge time saver.
Sync and manually control any Profoto light that is compatible with Air.
Intuitive and easy to use user interface.
Long operating range of up to 300 m (1,000 ft).
8 digital channels.
Controls up to 3 groups of lights on each channel.
USB port for firmware upgrades.
Approved for worldwide use.

Supported camera models

α99 II
α9
α7R III
α7R II
α7R IV
α7S II
α7 III
α7 II
α6500

Measurements

Width
60 mm / 2.3 in
Height
77 mm / 3.0 in
Depth
40 mm / 1.6 in
Weight
90 g / 3.2 oz including batteries

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ProMaster SM1S Speedlight Master Transmitter for Sony M.I.S. $ 69.95 - Sold Out

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ProMaster SM1S Speedlight Master Transmitter for Sony M.I.S.

$ 69.95 - Sold Out

ProMaster SM1S Speedlight Master Transmitter for Sony M.I.S.

ProMaster SKU: 4959 | Helix SKU: PR49591

Overview

The ProMaster SM1S Wireless Speedlight Master Transmitter works over a long range (325' 100m) to control a ProMaster 200ST-R Speedlight as a slave flash. It can fire the slave(s) in up to 3 groups with up to 15 slaves per group using features such as TTL exposure control, slow sync. HSS high-speed sync., flash bracketing, exposure compensation, and more.

The SM1S utilizes an internal Li-Ion, rechargeable battery as its power source. The unit is incredibly efficient and the battery lasts a very long time. Plus, the SM1S can operate while connected to a charger, for times when you need even more run time. OK, wait a minute, let's explore this a bit more. Let's say your SM1S has sat dormant for 6 months and then you decide to use it extensively for a couple of days. Near the end of day-two you suddenly notice its battery is getting low and realize you had never thought about charging it. Perhaps you can take a 2-hour break and plug it into a wall outlet, since that's all it takes to bring the battery back up to 100%. But, maybe that's not a good option. It's cool. You can use the SM1S while it's plugged-in for charging. Maybe having a cord running to a wall outlet is not convenient. No worries! Grab a common power bank (like the one you use for your phone) and simply connect that to the SM1S. You'll be golden! The USB micro-b to USB-A charging cord is included with the SM1S and is s common cord that can be bought at any corner store (in case you forget it at home). In fact, you may already have one or a dozen laying around from other devices.