Code: 2458291 A new generation Ultraviolet filter HWB=325-369nm with supreme coatings
This is the ultimate Venus filter for serious imaging of the planets cloud tops.
The Baader U filter blocks the entire spectral region from 200nm to 1500nm except for a very narrow band from 300nm to 400nm in the far violet. Transmission efficiency reaches 80% at the peak. This highly sought after specialist filter makes it easy to image cloud whispy cloud detail in the canopy cloud tops of Venus and this is achieved by the use of the latest coatings developed by Baader and unique to this filter.
