| Optical Tube INFO: | |
| Optical Design | Schmidt-Cassegrain |
| Aperture | 355.5mm (14″) |
| Focal Length | 3910mm (154″) |
| Focal Ratio | f/11 |
| Focal Length of Eyepiece 1 | 40mm (1.57″) |
| Magnification of Eyepiece 1 | 98x |
| Finderscope | 9×50 |
| Star Diagonal | 2″ with 1.25″ adapter |
| Optical Tube | Aluminum |
| Fastar Compatible | Yes |
| Highest Useful Magnification | 840x |
| Lowest Useful Magnification | 51x |
| Limiting Stellar Magnitude | 15.3 |
| Resolution (Rayleigh) | 0.39 arc seconds |
| Resolution (Dawes) | 0.33 arc seconds |
| Light Gathering Power (Compared to human eye) | 2581x |
| Secondary Mirror Obstruction | 114mm (4.5″) |
| Secondary Mirror Obstruction by Diameter | 32% |
| Secondary Mirror Obstruction by Area | 10% |
| Optical Coatings | StarBright XLT |
| Optical Tube Length | 787mm (31″) |
| Optical Tube Diameter | 400.5mm (15.77″) |
| Optical Tube Weight | 46 lbs (21 kg) |
| Dovetail | CGE Dovetail Bar |
Celestron, EDGEHD, OTA, StarBright XLT
C14-AF XLT (CGE) Optical Tube Assembly
₹747,241.00 excl. 18% GST
- 14″ Schmidt-Cassegrain Optical Tube Assembly (OTA)
- Features Celestron’s premium patented StarBright XLT Optical coatings
- 3910mm focal length (f/11)
- Fastar compatible
- Tube constructed of durable and lightweight aluminum
- Includes: 40mm eyepiece (98x), 9×50 Optical finderscope, 2” star diagonal, 2” visual back, CGEM-style dovetail bar
Available on backorder
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