Special Application Filters
IRIX Edge Light Pollution Filter (67mm)
- Eliminate Yellow Haze
- Super Resistant (SR) Optical Glass
- Improve Overall Sharpness and Contrast
Usually ships in 4 - 6 weeks
You Pay:
$139.00
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
Ships direct tomorrow
You Pay:
$219.00