Baader Contrast Booster Filter 1¼"
- Completely eliminates false color
- Removes the bluish "hue" (=lack of contrast) during lunar, planetary and terrestrial observation
- Boosts contrast and sharpness for fast achromatic telescopes - with over 95% transmission
- Planeoptically polished, non-ageing sealed coating edges
Baader Neutral Density Filter 1¼" (ND 0.9, T=12.5%)
- Baader 1.25" Neutral Density Filter with optical density ND 0.9 - Transmission 12.5% - Reduction factor 8.
- For perfect energy management during Lunar observation.
- Fine optical polish results in no loss of sharpness at high magnifications even with a filter position 20-30cm in front of the focal point.
Phantom Group coated. No ghosting, reflections or stray light.
Filed under: Eyepieces & Accessories