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[6187] 89ED Basic OTA Set |
|---|---|
| Part # | 6187 |
| Description | 89ED Basic OTA Set |
| Aperture | 89mm ED |
| Focal length | 600mm |
| F-ratio | 6.7 |
| Lens configuration | 2 elements in 2 groups |
| Coating | Fully multi-coated |
| Physical length | 470mm |
| Tube diameter | 80mm |
| Weight | 2.1kg |
| Filter | 82mm (front cap) |
| Parts included | 2589, 6003 & 7000 |
| Notes |
