Description
- About this item
- 2 Inch Baader U-Filter, Tpeak approx. 80% with ZWL 350nm, range 60 nm, complete block of the total spectral range of 200 nm up to 1120 nm, 40-layered dielectric coating of Schott glass UG-11 Enables imaging in the deep UV spectral region. A "breakthrough" for imaging the planet Venus! Allows amateur astronomers to capture cloud structures of the Venusian atmosphere Requirements for successful use of the filter are: UV sensitive Astro CCD camera (e.g. SBIG ST-2000 XM) and at least a 5 inch aperture, webcam and at least an 8 inch aperture Box contents: 2 inch U-Filter Baader Planetarium 2458291 U-Filter 2 Inch HWB 325-369nm
Baader Planetarium2-Inch HWB 325-369 nm 2458291 U-Filter - Black
