Sky-Watcher Field Flattener for EvoGuide 50
- Sky-Watcher Field Flattener
- Use for EvoGuide 50 (50ED and 50DX)
- 28 mm image circle
- 17.5 mm back focus
This Field Flattener for the EvoGuide 50 from Sky-Watcher will correct for field curvature to provide a nice flat field for astro-imaging. It works with the Sky-Watcher EvoGuide 50ED and the 50DX Guide Scope Astrographs. It provides a 28 mm image circle and has a 17.5 mm back focus.
The Sky-Watcher Field Flattener for the EvoGuide 50 has a T-thread connection or a 1.25" opening for mounting your camera. When used with APS-C cropped sensors, it will have a 5.33° x 3.57° field of view. It comes with thread-on metal caps to protect the optics when in storage.
|Function:||Field Flattener for EvoGuide Guide Scope Astrographs|
|Image Circle:||28 mm diameter|
|FOV:||5.33° x 3.57° (Used with APS Crop Sensor)|
|Connection:||T-thread connection or a 1.25" opening|