Coronado H-alpha PST
|
|
| Brand: | Coronado |
| Equipment: | Eyepiece Coronado plossl 18 mm |
| Description: | Chromospheric solar |
| Additional Information: | Filter based on the Fabry-Perot resonator; built-in diagonal prism; 1/4 inch tripod mount |
| Type: | Chromospheric solar |
| Lens diameter: | 40 mm |
| Lens focal length: | 400 mm |
| Seeker: | Optic |
| Number of eyepieces included: | 1 |
| Optical design: | Achromatic |
| Relative hole: | 1:10 |
| Eyepiece bore diameter: | 1.25 in. |