 |
| Sight Dial 104A with Mount |
|
|
 |
|
|
|
|
|
| Sight dial 104A is a panoramic sight used with equipment 105/37 Fd Gun E1 for indirect laying. Provided with a mount, it is used in conjunction with a collimator for infinity aiming reference. Collimator 102A is used with Sight Dial 104A for reference purposes to lay the gun for indirect firing. The dial scales and bubbles have been provided with self-luminous coating and other tritium fillings for ease of work at night. |
| |
| Specification : |
| Sight Dial 104A |
| Magnification |
3X |
| Field of view |
13 degrees |
| Eye clearance |
20 mm |
| Entrance pupil |
12 mm |
| Exit pupil |
4 mm |
| Gear mirror range |
25º ele 15º dep |
| Graticule sub-tense between two consecutive lines |
10 min of arc |
| Periscopicity |
190 mm |
|
| |
| Mount Dial Sight 104A |
| Elevation range |
- 5º to + 80º |
| CL Range |
0 to 24 deg. |
|
| |
| Accessories : |
| Case Dial Sight and Mount 103A |
| Chest spare parts, tools and accessories 101 C |
| Collimator Infinity Aiming Reference Cased 102A. |
| |
| Contact : |
|
Marketing & Export Division
Ordnance Factory Board
Ayudh Bhawan
Government of India
Ministry of Defence
10A, S. K. Bose Road, Kolkata – 700 001, India.
Tel: 0091-33-2248 9027 / 2248 2103 / 2248 5077-80
Fax : 0091-33-2248 1748/2210 8235
Mail : ofbtrade@dataone.in
www.ofb.gov.in |
| |
PRINT DOCUMENT