Description
The 12mm Vernonscope Brandon “flat top” eyepiece is designed for high power use with any telescope type, at focal ratios f/7 and above. It provides highly detailed/high contrast close-up lunar, planetary, star cluster, and binary star observing. With shorter focal length scopes, down to f/4, it is still exceptionally sharp at the center of the field (although less so at the edges at these focal ratios).
Tech Details:
| Barrel Size | 1.25″ |
|---|---|
| Eye Relief | 9.5mm |
| Field of view | 42 |
| Focal Length | 12mm |
| Number of optical elements | 4 |
| Weight | 2 oz. |
| Warranty | Limited Lifetime |
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