Baader Planetarium Neutral Density ND 0.6 Filter 2.0
- Baader 2" Neutral Density Filter with optical density ND 0.6 - Transmission 25% - Reduction factor 4.
- For perfect energy management during Lunar and Solar observation. Suitable for solar observing only as an additional filter!
- If you need to reduce glare and want to use a filter ahead of the focal point (e.g. before a binocular), then the neutral density filters are just right.
- 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.
- Threaded both sides of the glass allows combination with other filters (e.g. Baader Color Filters).