Baader UV/IR Cut L-Filter Size::2" It was easily the best

It was easily the best view of the cluster we’ve ever had…

Skyliner models 150/200/250/300

unlike acrylic masks which are made from thick

Just twist the upper knurled locking ring and your 1

Baader UV/IR Cut L-Filter Size::2" It was easily the bestUV IR Cut L Filter 1. 25" or 2" w LPFC Planoptically polished and hard coated! Blocks UV below 400nm and IR above (SII) 680nm. Maximum transmission, scratchproof hard coated. Baader Planetarium has introduced the world's finest UV IR cut filter. This filter is a must for all digital imaging with Digital Cameras, CCD Cameras, and modified WebCams. Also useful for protecting valuable H Alpha filters from heat stress and damaging IR. Due to their