With the growing popularity of mirrorless cameras in astrophotography, Sharpstar offers a line of adapters specifically designed for mounts Nikon Z, Canon RF and Sony E. They make it easy to attach your camera to a telescope or an astronomical accessory equipped with a standard thread.
Unlike standard T-rings, these adapters are equipped with a female thread, in response to developments in modern astronomical instruments, whose outputs are increasingly equipped with male threads.
These adapters allow you to connect a mirrorless camera directly to a telescope, a corrector, a reducer, or any other astronomical accessory with a compatible thread.
Their mechanical design ensures that the camera is held securely in place while maintaining the standard optical throw of 55 mm, widely used in field correctors and focal-length reducers.
To keep pace with advances in astronomical equipment, Sharpstar offers these adapters with a female thread, particularly suitable for accessories with an outlet featuring an M54 × 0.75 or M48 × 0.75 male thread.
This design simplifies assembly while minimizing the need for additional spacer rings.
A red mark on the adapter allows you to quickly align it with the camera body, making installation easier, even in the dark.
| Camera Body Compatibility | Nikon Z, Canon RF, or Sony E (depending on the version) |
|---|---|
| Thread | Female M54 × 0.75 or M48 × 0.75 (depending on the model) |
| Backfocus achieved | 55 mm with the camera |
| Thickness (Canon RF version) | 35 mm |
| Thickness (Nikon Z version) | 39 mm |
| Thickness (Sony E version) | 37 mm |
| Alignment Marker | Yes (red mark) |
Note: This adapter is available in several versions (Nikon Z, Canon RF, or Sony E) as well as with different thread sizes (M54 or M48). Be sure to select the version that is compatible with your camera and your astronomical equipment before placing your order.
