Baader Planetarium

Baader O-III 6.5nm Narrowband f/2 Highspeed Filter 1¼" - CMOS optimized

Ø 1.25" x 2 mm 6.5 nm FWHM Recommended for extremely fast optical systems from f/3.4 to f/1.8 Specially designed for the...

Baader O-III 6.5nm Narrowband f/2 Highspeed Filter 2" - CMOS optimized

Ø 2" x 2 mm 6.5 nm FWHM Recommended for extremely fast optical systems from f/3.4 to f/1.8 Specially designed for the...

Baader O-III 6.5nm Narrowband f/2 Highspeed Filter 31 mm - CMOS optimized

Ø 31 mm x 2 mm 6.5 nm FWHM Recommended for extremely fast optical systems from f/3.4 to f/1.8 Specially designed for the...

Baader O-III 6.5nm Narrowband f/2 Highspeed Filter 36 mm - CMOS optimized

Ø 36 mm x 2 mm 6.5 nm FWHM Recommended for extremely fast optical systems from f/3.4 to f/1.8 Specially designed for the...

Baader O-III 6.5nm Narrowband f/2 Highspeed Filter 50.4 mm - CMOS optimized

Ø 50.4 mm x 3 mm 6.5 nm FWHM Recommended for extremely fast optical systems from f/3.4 to f/1.8 Specially designed for the...

Baader O-III 6.5nm Narrowband f/2 Highspeed Filter 50x50 mm - CMOS optimized

Ø 50 x 50 mm x 3 mm 6.5 nm FWHM Recommended for extremely fast optical systems from f/3.4 to f/1.8 Specially designed for the...

Baader O-III 6.5nm Narrowband f/2 Highspeed Filter 65x65 mm - CMOS optimized

Ø 65 x 65 mm x 3 mm 6.5 nm FWHM Recommended for extremely fast optical systems from f/3.4 to f/1.8 Specially designed for...

Baader S-II 6.5nm Narrowband f/2 Highspeed Filter 1¼" - CMOS optimized

Ø 1.25" x 2 mm 6.5 nm FWHM Recommended for extremely fast optical systems from f/3.4 to f/1.8 Specially designed for the...

Baader S-II 6.5nm Narrowband f/2 Highspeed Filter 2" - CMOS optimized

Ø 2" x 2 mm 6.5 nm FWHM Recommended for extremely fast optical systems from f/3.4 to f/1.8 Specially designed for the...

Baader S-II 6.5nm Narrowband f/2 Highspeed Filter 31 mm - CMOS optimized

Ø 31 mm x 2 mm 6.5 nm FWHM Recommended for extremely fast optical systems from f/3.4 to f/1.8 Specially designed for the...

Baader S-II 6.5nm Narrowband f/2 Highspeed Filter 36 mm - CMOS optimized

Ø 36 mm x 2 mm 6.5 nm FWHM Recommended for extremely fast optical systems from f/3.4 to f/1.8 Specially designed for the...

Baader S-II 6.5nm Narrowband f/2 Highspeed Filter 50.4 mm - CMOS optimized

Ø 50.4 mm x 3 mm 6.5 nm FWHM Recommended for extremely fast optical systems from f/3.4 to f/1.8 Specially designed for the...

Baader S-II 6.5nm Narrowband f/2 Highspeed Filter 50x50 mm - CMOS optimized

Ø 50 x 50 mm x 3 mm 6.5 nm FWHM Recommended for extremely fast optical systems from f/3.4 to f/1.8 Specially designed for the...

Baader S-II 6.5nm Narrowband f/2 Highspeed Filter 65x65 mm - CMOS optimized

Ø 65 x 65 mm x 3 mm 6.5 nm FWHM Recommended for extremely fast optical systems from f/3.4 to f/1.8 Specially designed for...

Baader H-alpha / O-III / S-II 6.5nm Narrowband f/2 Highspeed Filter-Set 1¼" - CMOS optimized

Ø 1¼" x 2 mm 6.5 nm FWHM Recommended for extremely fast optical systems from f/3.4 to f/1.8 Specially designed for...

Baader H-alpha / O-III / S-II 6.5nm Narrowband f/2 Highspeed Filter-Set 2" - CMOS optimized

Ø 2" x 2 mm 6.5 nm FWHM Recommended for extremely fast optical systems from f/3.4 to f/1.8 Specially designed for the...

Baader H-alpha / O-III / S-II 6.5nm Narrowband f/2 Highspeed Filter-Set 31 mm - CMOS optimized

Ø 31 mm x 2 mm 6.5 nm FWHM Recommended for extremely fast optical systems from f/3.4 to f/1.8 Specially designed for the...

Baader H-alpha / O-III / S-II 6.5nm Narrowband f/2 Highspeed Filter-Set 36 mm - CMOS optimized

Ø 36 mm x 2 mm 6.5 nm FWHM Recommended for extremely fast optical systems from f/3.4 to f/1.8 Specially designed for the...

Baader H-alpha / O-III / S-II 6.5nm Narrowband f/2 Highspeed Filter-Set 50.4 mm - CMOS optimized

Ø 50.4 mm x 3 mm 6.5 nm FWHM Recommended for extremely fast optical systems from f/3.4 to f/1.8 Specially designed for the...

Baader H-alpha / O-III / S-II 6.5nm Narrowband f/2 Highspeed Filter-Set 50 x 50 mm - CMOS optimized

Ø 50 x 50 mm x 3 mm 6.5 nm FWHM Recommended for extremely fast optical systems from f/3.4 to f/1.8 Specially designed for the...

Baader H-alpha / O-III / S-II 6.5nm Narrowband f/2 Highspeed Filter-Set 65 x 65 mm - CMOS optimized

Ø 65 x 65 mm x 3 mm 6.5 nm FWHM Recommended for extremely fast optical systems from f/3.4 to f/1.8 Specially designed for the...

Baader 3.5 nm H-alpha / 4 nm O-III / 4 nm S-II Ultra-Narrowband f/2 Highspeed Filter - CMOS optimized

Filter & Filter-Sets (Ø : 1¼", 2", 31 mm, 36 mm, 50.4 mm, 50 x 50 mm & 65 x 65 mm) 3.5 nm FWHM: H-alpha (to...