TS-Optics 0.75x REFRACTOR Reducer Corrector for TS 106mm f/6.6 Apo
The TS PHOTOLINE Image Field Corrector shortens the focal length of the TS 106mm Apo to 525mm and offers correction up to full frame.
♦ 0.75x focal length reduction, exposure time is almost halved
♦ The focal ratio of the TS 106mm Apos has been improved from f/6.6 to f/4.95
♦ Connection on the telescope side via external thread M63x1
♦ Camera connection via external thread M48x0.75 and via external thread M82.5x0.75 for special adaptations
♦ The working distance from the M48x0.75 thread is 55 to 60 mm - finely adjustable to the nearest 0.05 mm using an internal adjustment on the offset
The 3-element 0.75x field corrector for sharp stars to the edge with the 106mm apo:
The corrector is screwed onto the focuser using the M63x1 thread. For this corrector, Teleskop-Service highly appreciated a very good solution.
♦ 0.75x reduction factor: the focal length is reduced from 700mm to 525mm, the aperture ratio is improved to a bright f/4.95;
♦ working distance from 55mm to 60mm - finely adjustable with precision of 0.05mm - from thread M48x0.75;
♦ 64.8mm to 69.8mm working distance from M82.5x0.75 external thread - TS can make special adapters.
♦ Adapter from M82.5x0.75 to M48x0.75 with a total length of 9.8 mm included for individual adaptations;
♦ 3 element design with special ED glass;
♦ Multilayers and field stops prevent reflections and improve contrast;
Specifications:
| Corrector: | 3-element 0.75x corrector |
| Telescope connection of the corrector: | M63x1 connection thread on the telescope side |
| Working distance from M48x0.75 thread: | 55-60 mm, finely adjustable |
| Additional thread on camera side: | external thread with core diameter (internal thread) 81.9 mm - pitch 0.75 mm per turn |
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