Aperture |
114mm (4.49") |
Focal Length |
450mm |
Focal Ratio |
f/3.95 |
Finderscope |
StarPointerâ„¢ red dot finderscope |
Mount Type |
Equatorial |
Accessory Tray |
Round, Thread-in |
Tripod |
Aluminum |
Highest Useful Magnification |
269x |
Lowest Useful Magnification |
16x |
Limiting Stellar Magnitude |
12.8 |
Resolution (Rayleigh) |
1.22 arc seconds |
Resolution (Dawes) |
1.02 arc seconds |
Light Gathering Power (Compared to human eye) |
265x |
Apparent Field of View |
0.8°Linear Field of View (@1000 yds):42 ft (13 m) |
Secondary Mirror Obstruction |
36mm (1.4") |
Secondary Mirror Obstruction by Diameter |
31% |
Secondary Mirror Obstruction by Area |
9.73% |
Optical Coatings |
Aluminum |
Optical Tube Length |
508mm (20") |
Total Telescope Kit Weight |
7.26 kg (16 lbs) |
Create Your Own Website With Webador