BAADER CMOS O-III NARROWBAND FILTER ROWAN-IP carbon fiber and brass for
EUR214.50
EUR241.50
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BAADER CMOS O-III NARROWBAND FILTER ROWAN-IP carbon fiber and brass forThe new Baader CMOS optimized O III 4nm 6. 5nm filter is a precision grade ultra narrowband filter with a high transmission at the Oxygen III line at 500. 7nm. It is designed to work very well with modern highly sensitive astronomy cameras and telescopes with focal ratios between f 15 to f 3. 4. The ultra narrow 4nm bandpass make these ideal for imaging under light polluted skies. The 6. 5nm versions are recommended for most cases where there is not a
Store: gaabil.dk · Domain: gaabil.dk
