William Optics Gran Turismo 81 IV / GT81 IV
William Optics Gran Turismo 81 IV / GT81 IV
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| Variant of | William Optics Gran Turismo 81 / GT81 |
|---|---|
| Type | Refractor: apochromatic |
| Diameter | 81 mm |
| Focal length | 478 mm |
| Weight | 3.90 kg |
| Users | 174 |
| Images | 1885 |
| Most often used with | |
| Known retailers | High Point Scientific |
Community notes
This is a variant of another equipment item. Go to base variant.
This item has a history of 2 approved edit proposals.
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