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[6255] 55FL Basic OTA Set |
|---|---|
| Part # | 6255 |
| Description | 55FL Basic OTA Set |
| Aperture | 55mm Fluorite |
| Focal length | 250mm |
| F-ratio | 4.5 |
| Lens configuration | 2 elements in 2 groups |
| Coating | Fully multi-coated |
| Physical length | 230mm |
| Tube diameter | 60mm |
| Weight | 0.5kg |
| Filter | 58mm (front hood) |
| Parts included | 2555, 7761, 7602, 7604, 7205 & 7000 |
| Notes | Needs a 2-inch holder for visual use |
