| Optical Tube INFO: | |
| Optical Design | Schmidt-Cassegrain |
| Aperture | 150mm (6″) |
| Focal Length | 1500mm (59″) |
| Focal Ratio | f/10 |
| Focal Length of Eyepiece 1 | 25mm (0.98″) |
| Magnification of Eyepiece 1 | 60x |
| Finderscope | 6×30 |
| Star Diagonal | 1.25″ Star Diagonal |
| Optical Tube | Aluminum |
| Highest Useful Magnification | 354x |
| Lowest Useful Magnification | 21x |
| Limiting Stellar Magnitude | 13.4 |
| Resolution (Rayleigh) | 0.93 arc seconds |
| Resolution (Dawes) | 0.77 arc seconds |
| Light Gathering Power (Compared to human eye) | 459x |
| Secondary Mirror Obstruction | 56mm (2.2″) |
| Secondary Mirror Obstruction by Diameter | 37% |
| Secondary Mirror Obstruction by Area | 14% |
| Optical Coatings | StarBright XLT |
| Optical Tube Length | 406mm (16″) |
| Optical Tube Diameter | 180mm (7.12″) |
| Optical Tube Weight | 10 lbs (4.54 kg) |
| Dovetail | CG-5 Dovetail bar |
Celestron, EDGEHD, OTA, StarBright XLT
C6-A-XLT (CG-5) Optical Tube Assembly
₹76,607.00 excl. 18% GST
- 6″ Schmidt-Cassegrain Optical Tube Assembly (OTA)
- Features Celestron’s premium patented StarBright XLT Optical coatings
- 1500 mm focal length (f/10)
- Tube constructed of durable and lightweight aluminum
- Includes: 25mm eyepiece (60x), 6×30 Optical finderscope, star diagonal, 1.25” visual back, CG-5 dovetail bar
Available on backorder
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