TS Reducer & Flattener
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The corrector fits to the 2" receptacle of the focuser, it corrects the image field for astrophotography
- Suitable for refractor telescopes up to 102 mm aperture or smaller (ED, apo, achromat... )
- Connection telescope side 2" barrel with filter thread
- Connection camera side M48x0.75 thread
- Working distance from M48 thread to camera sensor is 55 mm
- No shortening factor, the focal length of the refractor is not changed
The corrector fits to the 2" receptacle of the focuser, it corrects the image field for astrophotography
- Suitable for refractor telescopes up to 102 mm aperture or smaller (ED, apo, achromat... )
- Connection telescope side 2" barrel with filter thread
- Connection camera side T2 thread
- Working distance from T2 thread to camera sensor is 55 mm
- No shortening factor, the focal length of the refractor is not changed
The 4" corrector and reducer is designed for the large 180mm f/7 Triplet APO and allows astrophotography with full frame cameras at the highest level.
- Improves the focal ratio from f/7 to f/5.6 and reduces the focal length of the apo to 1008 mm
- Full illumination and correction up to full frame
- Working distance is 55 mm from the M48 connection thread
- The corrector is screwed to the focuser of the apo
This reducer, connected with the astrographs, can effectively shorten the exposure time and dramatically increase your field of view.
The ASKAR full-frame 0.7x focal length reducer improves the FRA400´s and FRA500´s focal ratio from f/5.6 to f/3.9, halving the exposure time
The ASKAR full frame 0.7x focal length reducer improves the FRA600´s focal ratio from f/5.6 to f/3.9, halving the exposure time
3-element coma corrector for Newtonian telescopes from f/3 to f/6 with excellent illumination
Good corrector for binoviewers with full compensation of the optical way..
The reducer can be excellently used photographically and visually.
Focal reducer and corrector at the same time
Provides outstanding correction on the axis and in the field. Suitable for all Newtonian telescopes
Suitable for all GSO RC telescopes from 6" to 16" and for all RC telescopes with f8