Baader Ultraviolet 320-390nm Venus Filter - 2" Round Mounted - FUV-2 Skywatcher Alt-Azimuth Telescopes but significantly enhanced

but significantly enhanced

That's all there is to it

6-element fully multi-coated optics create sharper images

Lock it firmly in place with the focuser or adapter thumbscrew

Baader Ultraviolet 320-390nm Venus Filter - 2" Round Mounted - FUV-2 Skywatcher Alt-Azimuth Telescopes but significantly enhancedAbout the Baader Ultraviolet Venus Filter 2" Round Mounted Another unique new filter from Baader Planetarium. For the first time, amateurs can now record cloud structures on Venus. The Baader Ultraviolet Venus Filter enables amateurs to successfully image in the deep UV, a spectral region normally inaccessible. The latest coating technologies permit the Baader Ultraviolet Venus Filter to transmit from 300nm to 400nm, with a peak transmission of 80%!