Telescopes & lenses
| Type | Refractor: apochromatic |
|---|---|
| Diameter | 81 mm |
| Focal length | 478 mm |
| Weight | 3.90 kg |
| Users | 378 |
| Images | 3991 |
| Most often used with | |
| Known retailers | Agena Astro ( |
Community notes
The website link is to the newest version (Variant GT81iv).
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