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Product series:
ASTF (1)
AstroSolar (3)
Bessel UBVRI (2)
Classic Ortho (1)
ClickLock (2)
DT (1)
f/2 Highspeed (8)
f/2 Ultra-Highspeed (2)
Hyperion (9)
L-RGB CMOS (3)
MaxBright (1)
Morpheus (2)
Narrowband (5)
SkySurfer (1)
UHC-L (1)
Ultra-Narrowband (1)
Universal Filter Changer (1)

The photography of galactic nebulae with extremely fast optics can only really be effective with the f/2 Highspeed filter.

The full width at half maximum of this filter is optimised for fast apertures of f/1.8 to f/3.5, where despite the high line broadening at this aperture ratio, a high contrast is still possible.

The filters are also ideal for Celestron RASA Astrographs.

Products 1 - 8 of 8
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Baader Filters OIII CMOS f/2 Highspeed 65x65mm
Baader
Filters OIII CMOS f/2 Highspeed 65x65mm
$ 409.00
ready for shipping in 24 h
Baader Filters SII CMOS f/2 Highspeed 65x65mm
Baader
Filters SII CMOS f/2 Highspeed 65x65mm
$ 410.00
ready for shipping in 24 h
Baader Filters SII CMOS f/2 Highspeed 50x50mm
Baader
Filters SII CMOS f/2 Highspeed 50x50mm
$ 328.00
ready for shipping in 24 h
Baader Filters OIII CMOS f/2 Highspeed 50.4mm
Baader
Filters OIII CMOS f/2 Highspeed 50.4mm
$ 286.00
ready for shipping in 24 h
Baader Filters OIII CMOS f/2 Highspeed 36mm
Baader
Filters OIII CMOS f/2 Highspeed 36mm
$ 196.00
ready for shipping in 24 h
Baader Filters SII CMOS f/2 Highspeed 31mm
Baader
Filters SII CMOS f/2 Highspeed 31mm
$ 179.00
ready for shipping in 24 h
Baader Filters SII CMOS f/2 Highspeed 36mm
Baader
Filters SII CMOS f/2 Highspeed 36mm
$ 198.00
ready for shipping in 24 h
Baader Filters OIII CMOS f/2 Highspeed 31mm
Baader
Filters OIII CMOS f/2 Highspeed 31mm
$ 178.00
ready for shipping in 24 h