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[B10739F] 107FL F3.9ED Astrograph Set |
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| Part # | B10739F |
| Description | 107FL F3.9ED Astrograph Set |
| Aperture | 107mm Fluorite |
| Focal length | 420mm |
| F-ratio | 3.9 |
| Lens configuration | 6 elements in 5 groups |
| Coating | Fully multi-coated |
| Physical length | 445mm |
| Tube diameter | 115mm |
| Weight | 4.3kg |
| Filter | |
| Parts included | |
| Notes | 55mm image circle |
