
Reference: ZWEAF-N
Brand: ZWO
Reference: ZWEAF-N
Brand: ZWO
Reference: POA-URANUS-C
Brand: Player One
Reference: ZWASI120MINI
Brand: ZWO
Reference: POA-ACS
Brand: Player One
Reference: AS-FRA400
Brand: ASKAR - Sharpstar
Reference: AS-SET-DUO-D1D2
Brand: ASKAR - Sharpstar
Reference: ZWDC-Y-SPLIT
Brand: ZWO
Reference: AS-REDFRA400
Brand: ASKAR - Sharpstar
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This accessory is necessary because the refractors (glasses) provide a curved focal plane, the stars are indeed not punctual near the edges in imaging. It provides a corrected image up to the edge of the field. A specific adapter will allow you to attach the reducer/corrector to the focuser of your scope, it is rotatable to optimize your framing and accepts 50.8mm filters. Optimized for the Sky-Watcher Evolux 62ED f/6.45 (Doublet) refractor, this screw-on reducer/corrector reduces the focal length of the refractor by a factor of 0.9x (induced focal ratio of f/5.8 - apparent field of view 5.09°).
The use of a focal reducer in astrophotography also makes it possible to reduce the exposure time. It will be necessary to use a wide field M48 T ring dedicated to your camera.
Data sheet
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Reference: TSRED85
Brand: TSOptics
Reference: TSRed379
Brand: TSOptics
Reference: TSCFRED130
Brand: TSOptics
Reference: AS-RED185APO
Brand: ASKAR - Sharpstar
Reference: TSRedJM63S
Brand: TSOptics
Reference: AS-RED140APO
Brand: ASKAR - Sharpstar
Reference: TSRed08-72
Brand: TSOptics
Reference: AS-RED06-103APO
Brand: ASKAR - Sharpstar
Reference: SW0420
Brand: Sky-Watcher
Reference: TSFlat25koll
Brand: TSOptics
Reference: WiflatT2
Brand: TSOptics
Reference: AS-FLAT103APO
Brand: ASKAR - Sharpstar
Reference: AS-RED65PHQ
Brand: ASKAR - Sharpstar
Reference: AS-RED107PHQ
Brand: ASKAR - Sharpstar
Reference: TSFlat72
Brand: TSOptics
Reference: TSFLAT2
Brand: TSOptics
Reference: UA-BCAN-M48
Brand: Univers Astro
Reference: SW0469
Brand: Sky-Watcher
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