| Reduction Factor | 0.7x |
| Telescope Side Connexion | M48x0.75 (2″) Thread – Female |
| Eyepiece/Camera Side Connexion | M48x0.75 (2″) Thread – Male |
Antares 0.7x 2" Focal Reducer (FR2-0.7)
$52.85
Sale price
$52.85
Regular price
$76.60
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Antares 0.7x 2" Focal Reducer (FR2-0.7)
$52.85
Sale price
$52.85
Regular price
$76.60
Antares 0.7x 2" Focal Reducer
The Antares 0.7x 2" Focal Reducer is the same 4-element f/6.3 lens system used for f/10 Schmidt-Cassegrain telescopes but in a 2" barrel threaded for standard filters. It is recommended for increasing true field in telescope with f/ratios of f/10 or higher. Focal length reduction is around 0.7X, but the exact reduction factor depends on the lens positioning between the objective and image plane.
Technical Specifications
In the Box
Antares 0.7x 2" Focal ReducerWarranty & Manuals
Antares 1-Year Warranty