Baader Fringe Killer Color Correction-Filter (1.25 Inch) (Pre-owned)
Availability: | In stock |
Delivery time: | Hurry! Buy Now before it is GONE! |
- The fringe killer blocks defocused light in the blue spectrum, as well as in the red part of the spectrum (IR) above 700nm, usually seen in small achromat telescopes.
- The smaller details on craters of the Moon and planetary surfaces are so much more visible!
- Planeoptically polished; can be used well before the focal point of the optical system, without any loss of sharpness, as a single filter in front of a binocular for afocal projection with digital cameras