The advantages in a nutshell:
- This clever accessory makes it possible to have a dual focal ratio instrument, without sacrificing image quality.
- Four-element, fully multi-coated optical design with 41mm clear aperture.
- This combination focal reducer and field corrector lens accessory works with all Celestron 5″, 6″, 8″, 9 1/4″, 11″ and 14″ Schmidt-Cassegrain telescopes.
- Reducer shortens the effective focal length of Schmidt-Cassegrain telescope optical system by 37%.
- Converts f/10 optical system to faster f/6.3 for a significantly wider field of view.
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