| Model |
LM25HC |
LM35HC |
LM50HC |
LM75HC |
| Focal length(mm) |
25 |
35 |
50 |
75 |
| Image size(mm) |
1"(Φ16) |
1"(Φ16) |
1"(Φ16) |
1"(Φ16) |
| Iris range(F-stop) |
F1.4-F16 |
F1.4-F16 |
F1.4-F16 |
F1.8-F16 |
| Focusing range(m) |
0.3-∞ |
0.3-∞ |
0.5-∞ |
1-∞ |
| Control |
Iris |
Manual |
Manual |
Manual |
Manual |
| Focus |
Manual |
Manual |
Manual |
Manual |
| Angle ofview(degree) |
1inch |
29.3×22.0 |
20.9×15.8 |
14.5×10.8 |
9.7×7.3 |
| 2/3 inch |
20.2×15.1 |
14.4×10.8 |
10.0×7.54 |
6.68×5.03 |
| 1/2 inch |
14.7×11.0 |
10.5×7.8 |
7.3×5.4 |
4.8×3.6 |
| Resolution(Center, Corner) |
120lp/mm,80lp/mm |
120lp/mm,80lp/mm |
120lp/mm,80lp/mm |
120lp/mm,80lp/mm |
| Distortion(TV) |
−1.0% |
−0.5% |
0.05% |
−0.2% |
| Back focus in air(mm) |
16.5 |
16.8 |
14.8 |
14.5 |
| Mount |
C-mount |
C-mount |
C-mount |
C-mount |
| Filter thread(mm) |
M35.5×P0.5 |
M35.5×P0.5 |
M40.5×P0.5 |
M46×P0.75 |
| Size(mm) |
Φ42×43 |
Φ42×43 |
Φ47.5×48 |
Φ48×57 |
| Weight(g) |
125 |
130 |
200 |
180 |
| Temperature range |
−10ºC-+45ºC |
−10ºC-+45ºC |
−10ºC-+45ºC |
−10ºC-+45ºC |
Specifications are subject to change without notice.
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