Orion 8894 0.8x Focal Reducer for Refractor Telescopes
- 9 years ago
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Orion 8894 0.8x Focal Reducer for Refractor Telescopes
Requires 55mm of back focus
Features fully multi-coated 38mm clear aperture optics housed in a sleek
Enables a refractor to both acquire a larger field of view and to capture bright
Reduces an astrophotography refractors effective focal length by a factor of 08x :
Orion 8894 0.8x Focal Reducer for Refractor Telescopes
Requires 55mm of back focus
Features fully multi-coated 38mm clear aperture optics housed in a sleek
Enables a refractor to both acquire a larger field of view and to capture bright
Reduces an astrophotography refractors effective focal length by a factor of 08x :