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Celestron-Reducer/Corrector f/6.3 - Telescope Accessory 94175-Japan
$ 52.8
- Description
- Size Guide
Description
CELESTRONTelescope Accessory
94175
REDUCER / CORRECTOR f/6.3
- JAPAN -
This combination focal reducer and field corrector lens accessory works with all Celestron C5, C8, C9.25", C11 and C14 telescopes. This clever accessory makes it possible to have a dual focal ratio instrument without sacrificing image quality. The Reducer / Corrector is F6.3 for C5, C6, C8, C9.25" and C11 telescopes and F7.0 for the C14 telescope.
It offers wide fields of view with any Schmidt-Cassegrain telescope. Used for astrophotography, it reduces exposure times by a factor of 3.
Celestron doesn't offer a F6.3 Schmidt-Cassegrain telescope, because the design is impractical-with a large central obstruction and a resulting loss in contrast.
It fits both Celestron and Meade SCT telescopes. Optimal back focus to camera chip is approximately 105mm.
Not suitable for the Celestron EDGE or Meade ACF series.