BAADER FRINGE KILLER COLOR CORRECTION FILTER Size:1¼" black anodized and laser engraved

black anodized and laser engraved

Compatible with the new Series 5 rotator and focuser (not included)

The ergonomic screw will ensure a safe tightening

The adapter provides 20mm of optical thickness and the thread is M42 x 0

500 mm length

BAADER FRINGE KILLER COLOR CORRECTION FILTER Size:1¼" black anodized and laser engravedThe Baader Fringe Killer filter cuts out the blue and NIR ends of the spectrum, eliminating false colour present in many achromatic refractors. As most budget refractors are not very well corrected at these wavelengths, this filter allows you to make the most of the optics without changing the overall colour of the image. This filter can be useful for bringing out the most delicate details of lunar craters and planetary surfaces. The Fringe Killer has