NAKOH 60GT 0.65x REDUCER Stargate 75 female)

75 female)

Aperture 24" (610 mm)

FWHM 25nm with CWL at H-alpha wavelength of 656

an external front-mounted energy rejection filter is required

2 on each side including one ED element per doublet Tripod thread

NAKOH 60GT 0.65x REDUCER Stargate 75 female)The NAKOH 0. 65x Flattener Reducer for the 60GT is a triplet corrector with a large 44mm image circle, compatible with full frame sensors. The 0. 65x reduction factor shortens the telescope's focal length to 234mm and focal ratio to f 3. 9, dramatically increasing the field of view while correcting off axis aberrations for imaging. The reducer has a backfocus requirement of 55mm, making it straightforward to connect common imaging trains. Both M48 x