Baader UHC-S 1.25 inch Optically Polished L-Booster Filter is Premium deep sky nebula filter that is optically polished for optimum performance. It is an excellent for all telescopes. The high transmission, sharp cutoffs and moderate 60nm passband significantly boosts overall contrast. This filter is free from halo and ghost effects due to the high quality dielectric and anti-reflection coating. The ultra-thin filter cell results in the maximum possible clear aperture.
Features:
- Excellent for all telescopes.
- Premium deep sky nebula filter that is Optically polished for optimum performance.
- The high transmission, sharp cutoffs, and more moderate 60nm passband
significantly boosts overall contrast. - The ultra-thin filter cell results in the maximum possible clear aperture.
- The filter is free from halo and ghost effects due to the high quality dielectric coating.
- Easy to install and use.
- Specifications:
- Filter type: Ultra-high contrast L-filter
- Plane-optically polished surfaces
- Filter substrate thickness: 2 mm
- Coatings: Dielectric coated, anti-reflection multicoated
- Size: 1.25"
- Aluminum cell
- WEIGHT: 100gm
Kit Contents
Baader UHC-S 1.25 inch Optically Polished L-Booster Filter
Manufacturer's Warranty
Instruction / User Manual