OLSO models :
- C8 Edge-HD model is from [1].
- Celestron "classic" models are from [2].
- C9.25, 11 and 14 Edge-HD models are courtesy from [3]
Radius of diffraction limited flat field :
Strehl ratio versus wavelength :
Table of contents :
Dall Kirkham 200 mm F/4- F/15, Mewlon 210 F/2.9-F11.9 and Mewlon 250 F/3-F15
Cassegrain 200 mm F/4-F/15 and Cassegrain 350 F4.9-F29.2
Celestron "classic" and Edge-HD versions overview
Celestron 8 classic and Edge-HD
Celestron 14 with optimized Schmidt plate position
Celestron 8 with optimized Schmidt plate position
Celestron 14 classic and Edge HD
OLSO models :
- C8 Edge-HD model is from [1].
- Celestron "classic" models are from [2].
- C9.25, 11 and 14 Edge-HD models are courtesy from [3]
Radius of diffraction limited flat field :
Strehl ratio versus wavelength :