| Optical design |
Newtonian Optical System |
| Primary Lens /Mirror |
Diameter 127mm / Focal length 900mm |
| Secondary Diagonal : |
Matched Optical Flat |
| Focal ratio |
F/7 |
| Eye Pieces |
31.7 mm OD : 1) 25mm efl, 2)10 mm efl Kellner |
| Finder |
5x24 finder Telescope |
| Eye Pieces Mount |
Rack and Pinion Focuser 31.7" |
| 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 |
100x, 275x |
| Barlow |
|
| Magnification with barlow |
|
| Resolution |
0.9 Arc Seconds under ideal conditions |
| Visibility |
Can see 13 Magnitude star |
| Weight: |
|
| Price |
Rs.18,000 |