Special Application Filters
Kase 100 x 100mm Star Focusing Tool
- Square Etched Optical Resin Filter
- High Transmittance Rate
- Weatherproof
- Protective Pouch Included
In stock
Ships today
$119.00
You Pay:
$83.95
$119.00
NiSi Natural Night Filter (72mm)
- Reduces Light Pollution in Night Sky
- Blocks Yellow Sodium-Vapour Light
- Blocks Yellow Mercury-Vapour Light
- Blocks Yellow Light from Low CRI LEDs
- 1.5-2.8x Filter Factor, 0.6 to 1.5 Stop
In stock
Ships today
$269.00
You Pay:
$195.00
$269.00
Kase Neutral Night Clip-In Light Pollution Filter for Select Sony Alpha Cameras
- Ideal for Astrophotography and Imaging
- Blocks Light from Artificial Lights
- Eliminates Yellow Cast to Images
- Multi-Coated B270 Optical Glass
- Hardened: Scratchproof, Shock Resistant
In stock
Ships today
$109.99
You Pay:
$76.95
$109.99
Benro True Night Master Series Filter 100x100mm
For use with the Benro 100mm filter system, Schott B270 High quality optical glass, Nano WMC coating, HD optical technology, ULCA multi coating
In stock
Ships direct today
You Pay:
$209.00
NiSi Natural Night Filter (58mm)
- Reduces Light Pollution in Night Sky
- Blocks Yellow Sodium-Vapour Light
- Blocks Yellow Mercury-Vapour Light
- Blocks Yellow Light from Low CRI LEDs
- 1.5-2.8x Filter Factor, 0.6 to 1.5 Stop
In Stock with supplier
Usually ships in 4 - 5 working days
You Pay:
$229.00
B+W UV-IR Cut 486 MRC Basic Filter (39mm)
- UV and Infrared Control Filter
- For Digital Cinematography, Still Photos
- 1x Filter Factor, No Exposure Change
- Blocks 88% of Ultraviolet at 380nm
- Reduces Bluish Cast of Daylight
- Blocks 95% of Infrared at 700nm
In Stock with Supplier
Usually ships in 1 - 2 weeks
You Pay:
$169.00
NiSi Natural Night Filter (67mm)
- Reduces Light Pollution in Night Sky
- Blocks Yellow Sodium-Vapour Light
- Blocks Yellow Mercury-Vapour Light
- Blocks Yellow Light from Low CRI LEDs
- 2x Filter Factor, 1-Stop Correction
- H-K9L Optical Glass Construction
In Stock with supplier
Usually ships in 4 - 5 working days
You Pay:
$259.00
NiSi Natural Night Filter (62mm)
- Reduces Light Pollution in Night Sky
- Blocks Yellow Sodium-Vapour Light
- Blocks Yellow Mercury-Vapour Light
- Blocks Yellow Light from Low CRI LEDs
- 2x Filter Factor, 1-Stop Correction
- H-K9L Optical Glass Construction
In Stock with supplier
Usually ships in 4 - 5 working days
You Pay:
$249.00
NiSi Natural Night Filter (55mm)
- Reduces Light Pollution in Night Sky
- Blocks Yellow Sodium-Vapour Light
- Blocks Yellow Mercury-Vapour Light
- Blocks Yellow Light from Low CRI LEDs
- 2x Filter Factor, 1-Stop Correction
- H-K9L Optical Glass Construction
In Stock with supplier
Usually ships in 4 - 5 working days
You Pay:
$219.00
NiSi Natural Night Filter (49mm)
- Reduces Light Pollution in Night Sky
- Blocks Yellow Sodium-Vapour Light
- Blocks Yellow Mercury-Vapour Light
- Blocks Yellow Light from Low CRI LEDs
- 2x Filter Factor, 1-Stop Correction
- H-K9L Optical Glass Construction
In Stock with supplier
Usually ships in 4 - 5 working days
You Pay:
$199.00