Sky Instruments(Antares)
Antares F6.3 focal Reducer for SCT
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- SKU:
- ANT-SCTFR
- MPN:
- 4203-SCTFR
- Condition:
- New
Description
Antares F6.3 focal Reducer for SCT
The Antares SCTFR is the standard thread-on F/6.3 4-element fully multicoated reducer/corrector used on F/10 Schmidt-Cassegrain telescopes. It is actually only a reducer, but it does increase true field at the expense of some increase in spherical aberration and some vignetting (dimming) at the edge of the field.
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