€144.63
Baader CMOS H-alpha f/2 High Speed Filter 36mm x 2mm - Precision Grade
6.5nm FWHM, recommended for extremely fast optical systems starting at f/3.4 and faster
Specially designed for special filter requirements when...
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 High Speed H-alpha Filter - Optimized for CMOS&media=https://haxon.es/12862-large_default/504mm-f2-65nm-high-speed-h-alpha-filter-optimized-for-cmos.jpg){kind=link}