As a member of the {{0}}AstroBin Beta Testers{{1}} group, you are currently on the beta version of this app. To learn why a beta version is currently being tested, please see the latest posts on the {{2}}AstroBin Beta Testers forum{{3}}.
William Optics Gran Turismo 81 IV / GT81 IV
AstroBin's equipment database is entirely maintained by the community. Feel free to make a contribution! Learn more.
Loading...
Telescope or lens
William Optics Gran Turismo 81 IV / GT81 IV
williamoptics.com/.../gran-turismo-81-iv
| Variant of | William Optics Gran Turismo 81 / GT81 |
|---|---|
| Type | Refractor: apochromatic |
| Diameter | 81 mm |
| Focal length | 478 mm |
| Weight | 3.90 kg |
| Users | 155 |
| Images | 1625 |
| Most often used with | |
| Known retailers | High Point Scientific |
Community notes
This is the current version of the GT81 (as of 2022).
This is a variant of another equipment item. Go to base variant.
This item has a history of 2 approved edit proposals.