SBIG Wide Angle Off Axis Guider, 0.7X Focal Reducer to Guide, Fits 8300 Cameras, OAG-8300
Item No. 757-70020
Manuf. No. SBIG OAG-8300
SBIG Off-Axis Guider (OAG) Wide Field for 8300 Cameras, OAG-8300
The new Low Profile Off-Axis Guider is designed with a 7-element relay lens system. It places the guide camera to the side of the main camera and filter wheel minimizing impact on overall backfocus. The lens system also acts as a 0.7X focal reducer, doubling the field of view of the guide camera compared to a typical off-axis system. The guide camera can also be rotated in 90 degree increments about the OAG to orient the guide camera and cables. The OAG can be used on both mono or color cameras (color requires adapter) and is backward compatible with all ST-8300 cameras.
- SBIG-OAG-8300 is a seven element optical system.
- Relay Lenses move the optical system to the side.
- Results in low profile.
- .7 Focal Reducer will give you a greater field of view for better selection of a guiding star.
- Great image quality , all the way to f/3.5
- Compatable with ST-8300 as well as STF-8300