| |
| Optical design |
Newtonian Optical system |
| Primary Lens /Mirror |
Diameter 114mm / Focal length 900mm |
| Secondary Diagonal : |
Matched Optical Flat |
| Focal ratio |
F/7.9 |
| Eye Pieces |
31.7 mm OD : 1) 25 mm efl, 2) 10 mm efl Huygens |
| Finder |
6x30 finder Telescope |
| Eye Pieces Mount |
Rack and Pinion Focuser 31.7 mm |
| Tube |
145mm dia x 870mm length |
| Stand |
Aluminium tripod |
| Mount |
Equatorial Metal Mount |
| Magnetic compass |
Operating Manual |
| Dust prevention covers |
|
| Technical Data |
| Lens |
Highly reflective aluminized mirror with hard coating |
| Magnification obtained with Eyepieces |
72x 225x |
| Barlow |
|
| Magnification with barlow |
|
| Resolution |
1 Arc Seconds under ideal conditions |
| Visibility |
Can see 12 Magnitude star |
| Weight: |
|
| Price |
Rs.13000 |