Features: Baader 1.25 Inch H-Alpha 7nm CCD Narrowband Filter
- Extremely high transmissions
- Blocking of longer wavelengths
- No loss in sharpness or contrast
- Designed to be stacked and combined
- Never degrade from use or normal cleaning
- Take images even from light-polluted areas
- Allows CCD-contrast images of H II regions
- Ultra high contrast impermeable IR-blocking filter
- Lightweight, reliable and easy to install and use
- Deliver the absolute highest contrast deep sky images
- High quality glass construction to assure quality and performance
- Its narrow 7nm FWHM bandwidth has a transmission at H-Alpha of over 90%, while completely rejecting light pollution
Specifications: Baader 1.25 Inch H-Alpha 35nm CCD Filter Optically Polished
- Shape: Round
- Filter Size: 1.25"
- Filter Clear Aperture: 27mm
- HBW (Half Bandwidth): 7nm
- Transmission Range: H-Alpha
- Wave p-v over the entire surface: 1/4
- Filter Usage: H-alpha, CCD, IR-Cut
- AR-Coating: Dielectrically Coated, Planeoptically Polished
- Weight: 0.0590 kg
- Warranty: 2 years
Kit Contents
Baader 1.25 Inch H-Alpha 7nm CCD Narrowband Filter
Manufacturer's Warranty
Instruction / User Manual
