Canon 52mm Circular Polarizer PL-CB
$ 119.99
Canon 52mm Circular Polarizer PL-CB
KODAK Safelight Filter / 3 Dark green
$ 90.00
KODAK Safelight Filter / 3 Dark green
Kodak SKU: 1521632 | Helix SKU: EK1521632
Overview
Kodak Safelight Filters are scientifically designed for safelight lamps. When used as directed, Kodak safelight filters provide maximum safe illumination, plus protection from white light.
This safelight filter is a 8 x 10" - No.3 Dark Green Filter for use with panchromatic materials.
Meade 10mm blocking filter BF-10
$ 549.99 - Sold Out
Meade 10mm blocking filter
Coronado BF-10 right angle (1.25" diagonal) type secondary blocking filter. The blocking filter is the second element in any Coronado H-alpha system, it is just as crucial to your safety and the system's performance as the front element. Cannot be used without an SM front cell.
Secondary interference filter for full disc image of the Sun for telescopes up to 1,000mm focal length.
Meade 15mm blocking filter
$ 749.99 - Sold Out
Meade Coronado 15mm blocking filter
Coronado BF-15 right angle (1.25" diagonal) type secondary blocking filter. The blocking filter is the second element in any Coronado H-alpha system, it is just as crucial to your safety and the system's performance as the front element. Cannot be used without an SM front cell.
Secondary interference filter for full disc image of the Sun for telescopes up to 1,500mm focal length.
Meade 5mm blocking filter BF-5
$ 349.99 - Sold Out
Meade 5mm blocking filter BF-5
Coronado BF-5 right angle (1.25" diagonal) type secondary blocking filter. The blocking filter is the second element in any Coronado H-alpha system, it is just as crucial to your safety and the system's performance as the front element. Cannot be used without an SM front cell.
Secondary interference filter for full disc image of the Sun for telescopes up to 500mm focal length.
Nikon 95mm Neutral Color NC Filter
$ 179.95
Nikon 95mm Neutral Color NC Filter
Mfr SKU: 2508 | Helix SKU: NK2508
Overview
A neutral clear, multi-coated 95mm filter that helps to reduce flare and ghosting as well as protecting the front lens surface from the elements.
Features:
- Clear Protection Filter
- Prevents Damage to Lens
- 1x Filter Factor, +0 Stop
- No Effect on Image
Specifications:
| Filter Type | Clear |
| Filter Factor | 1x (0-Stop) |
| Circular Size | 95 mm Filter Thread |
| Coatings | Multi-Coating |
| Filter Material | Glass |
| Ring Material | Aluminum |
| Knurling | Top |
| Package Weight | 0.25 lb |
| Box Dimensions (LxWxH) | 5 x 4.5 x 1" |
Photogenic 7-1/2"& Gel Filter Holder and Clips for the PL7MF Mounting Frame. (PL7S)
$ 40.95
Contains 2 Rings and 12 Clips, Makes One Set.
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 55mm ND4X Soft Grad ND - Digital HD
$ 39.95
ProMaster 55mm ND4X Soft Grad ND - Digital HD
Mfr SKU: 4079 | Helix SKU: PR4079
Overview:
ProMaster Soft Graduated ND filters allow a photographer to get better exposures in camera reducing time in post processing and gaining more fun time behind the camera. They work for both still photography and videography.
- Precision machined thin aluminum rings
- Anti-reflective multi-coatings
- Schott glass
- Soft edge to allow a smoother transition between the bright and dark portions of a scene
Specifications:
ProMaster 55mm ND8X Soft Grad ND - Digital HD
$ 39.95
ProMaster 55mm ND8X Soft Grad ND - Digital HD
Mfr SKU: 4149 | Helix SKU: PR4149
Overview:
ProMaster Soft Graduated ND filters allow a photographer to get better exposures in camera reducing time in post processing and gaining more fun time behind the camera. They work for both still photography and videography.
- Precision machined thin aluminum rings
- Anti-reflective multi-coatings
- Schott glass
- Soft edge to allow a smoother transition between the bright and dark portions of a scene
Specifications:
-
- Multi-Coated
-
- Effect - Neutral Density
