oCam-1MGN-U USER MANUAL Verion 1.0
Oct. 2017
www.withrobot.com
Page 18
APPENDIX
1. Default M12 lens specifications
Item
Description
Focal Length
3.6mm ±5%
Relative Aperture
2.0
Image Size
1/2.9'', 1/2.
7”
Angle Of View
1/2.9'' : 50˚(V) X 92.8˚(H) X 110˚(D)
1/2.7” : 59˚(V) X 103˚(H) X 125˚(D)
Back Focal Length
6.17mm ±5%
Flange Back Length
5.4mm ±0.2mm
Lens Length
15.6mm ±0.3mm
TTL
21.0mm ±0.4mm
MTF on-axis(at 50 lp/mm)
0.7F (at 50 lp/mm)
87.5% 86.2%(R), 78.4%(T)
