Astro Fi 102mm Maksutov-Cassegrain
Celestron
From $499.95
3 stores
The Celestron Astro Fi 102 is a 4" (102mm) aperture Maksutov-Cassegrain type of telescope with a focal length of 1325mm and focal ratio of f/13. The Astro Fi series emits its own wireless connection to Celestron's SkyPortal app to provide easy remote observing, replacing the traditional telescope hand control for a 100% wireless experience, allowing you to scan the sky for an object and watch your Astro Fi telescope automatically slew to it. Images are bright, sharp, and virtually free of chromatic aberration. Best suited to lunar and planetary observation, this compact Maksutov-Cassegrain is ideal for both beginning and experienced astrophotographers seeking a portable, computerized telescope with convenient smartphone control.
Specifications
| Optics type | Reflector |
| Mount type | Azimuthal |
| Coating | multiple |
| Aperture | 102 mm |
| Focal ratio | f/13 |
| Highest magnification | 200 |
| Focal length | 1325 mm |
| Eyepiece 1 Magnification | 53 |
| Weight (Fully Assembled) | 6.2 kg |
| Mount Type (WiFi Enabled) | Computerized Alt-Azimuth |
| Eyepiece Barrel Diameter | 1.25 in |
| Optical Tube Length | 27.9 mm |
| WiFi Connectivity | ✓ |
| Resolution (Dawes Limit) | 1.14″ |
| Resolution (Rayleigh) | 1.37″ |
| Battery Type | 8 x AA |
| Eyepiece 2 Magnification | 132 |
| Optical design | Maksutov-Cassegrain |