| OPTICAL TUBE INFO: | |
| Optical Design | Refractor |
| Aperture | 102mm (4″) |
| Focal Length | 660mm (26″) |
| Focal Ratio | f/6.5 |
| Focal Length of Eyepiece 1 | 20mm (.78″) |
| Magnification of Eyepiece 1 | 33x |
| Focal Length of Eyepiece 2 | 10mm (.4″) |
| Magnification of Eyepiece 2 | 66x |
| Barlow Lens | Not Included |
| Finderscope | Built-in Red Dot Finder |
| Star Diagonal | Erect Image, 90° (1.25″) |
| Optical Tube | Aluminum |
| Highest Useful Magnification | 241x |
| Lowest Useful Magnification | 15x |
| Limiting Stellar Magnitude | 12.5 |
| Resolution (Rayleigh) | 1.37 arc seconds |
| Resolution (Dawes) | 1.14 arc seconds |
| Light Gathering Power (Compared to human eye) | 212x |
| Optical Coatings | Fully-Coated |
| Optical Tube Length | 711mm (28″) |
| Optical Tube Diameter | TBD |
| Optical Tube Weight | 4.6 lbs (2086.52 g) |
| Dovetail | CG-5 Dovetail bar |
| MOUNT INFO: | |
| Mount Type | Manual Alt Azimuth |
| Height adjustment range (includes mount and tripod) | 812.8mm – 1295.4mm (32″ – 51″) |
| Tripod Leg Diameter | 31.75mm (1.25″) steel |
| Accessory Tray | Yes |
| Slew Speeds | Manual |
| Tripod Weight | 7.6 lbs (3447.3 g) |
| Dovetail Compatibility | CG-5 saddle plate |
| Software | Starry Night Basic Edition | SkyPortal App |
| Total Telescope Kit Weight | 12.2 lbs (5533.82 g) |
| Included Accessories | Optical tube | Tripod and mount (preassembled) | 20mm eyepiece | 10mm eyepiece | Red-dot finderscope | Erect image 90° diagonal | Manual |
AstroMaster, Celestron, Celestron Telescope Series, Manual, Refractor
AstroMaster 102AZ Telescope
₹25,291.00 excl. 18% GST
- Manual altazimuth Telescope and with pan handle control for smooth and accurate pointing.
- Adjustable, full height steel tripod with deluxe accessory tray.
- Quick and easy no-tool setup.
- Accessories include a 20mm and 10mm eyepiece, a finderscope, and an erect image diagonal – ideal for both terrestrial and astronomical use.
- Coated all-glass optics for clear, crisp images.
- Celestron Starry Night Software included.
Available on backorder








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