Optolong UHC Filter - 2" Ultra High Contrast
UHC broadband filter blocks city lights to enhance deep-sky views. High-quality glass maintains sharp star images for small telescopes. Customers note clearer objects with minimal light pollution
Highlights
- high-contrast light pollution reduction
- ultra-high transparency glass
- 2" filter compatibility
Pros
- blocks city lights for better deep-sky viewing
- high optical quality filter glass
- sharp star images with filter in use
- suitable for small telescopes
Cons
- may reduce brightness of some target objects
- noted by one reviewer as needing pairing with dark skies
Best For
Features
- UHC Ultra High Contrast filter reduces city light pollution
- Broadband filter with notable transmission, preserving star visibility
- High optical quality glass enhances sharpness on deep-sky objects
- Maintains needle-sharp star images without introducing additional artifacts
