Need help?Do you have a question about the Celestron EDGEHD and is the answer not in the manual?
Compares optical performance of EdgeHD vs. classic SCTs.
Explains how field curvature impacts off-axis images.
Details the final visual and performance checks before shipment.
Specifies back focus distances for different EdgeHD models.
Presents spot diagrams and performance metrics for the 1400 model.
Details the design and benefits of the focal reducer.
Compares optical performance of EdgeHD vs. classic SCTs.
Explains how field curvature impacts off-axis images.
Details the final visual and performance checks before shipment.
Specifies back focus distances for different EdgeHD models.
Presents spot diagrams and performance metrics for the 1400 model.
Details the design and benefits of the focal reducer.
General| Focal Ratio | f/10 |
|---|---|
| Optical Coatings | StarBright XLT |
| Function | Astrophotography and Visual Observation |
| Aperture | 8, 9.25, 11, 14 inch |
| Focal Length | Varies with aperture |
| Image Circle | Varies with aperture |
| Compatibility | Celestron Telescopes |
| Type | Optical Tube Assembly |
To Next Page