Reducer / Corrector 0.9x Skywatcher for Evolux 82ED
Reducer / Corrector 0.9x Skywatcher for Evolux 82ED
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Regular price
€263,00 EUR
Regular price
Sale price
€263,00 EUR
Unit price
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per
This accessory is necessary for refractors, as they provide a curved focal plane and stars are not pinpoint near the edges in imaging. It provides a corrected image to the edge of the field.
Characteristics
- 0.9x reducer/corrector Sky-Watcher for 82ED
- Threads: Female M56 at the front, male M48 at the rear
- Size of the corrected image circle: 36mm
- Back focus: 55mm
The use of a focal reducer in astrophotography also allows to reduce exposure time. It will be necessary to use a dedicated T-ring large field M48 for your camera.