BAADER CMOS H-ALPHA NARROWBAND FILTER Size:50mmx50mm #0 Photographic Mode: this is

#0 Photographic Mode: this is the standard mode that can be used for general astrophotography

which is around 100

150mm each end

Price does not include shipping

The sensor is similar to the ASI462 but four times bigger and with much bigger 5

BAADER CMOS H-ALPHA NARROWBAND FILTER Size:50mmx50mm #0 Photographic Mode: this isThe new Baader CMOS optimized H alpha 3. 5nm 6. 5nm filter is a precision grade ultra narrowband filter with a high transmission at the H alpha line at 656. 3nm. 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 3. 5nm bandpass make these ideal for imaging under light polluted skies. The 6. 5nm versions are recommended for most cases where there is