Lens specifications
Specifications
|
Focal Length |
5-50mm |
|
Aperture |
f/2.0 |
|
Image Size |
1/2.7″ |
|
Mount Type |
D14 |
|
Minimum Object Distance |
≥1m |
|
Back Focal Length |
6.87mm |
|
Operation Mode Iris |
Fixed |
|
Operation Mode Focus |
Stepper motor |
|
Operation Mode Zoom |
Stepper motor |
|
External Dimensions |
|
|
Weight |
136g |
Drawings
Wiring
| Wire Nr | Wire color | Operation group | Motor signal |
| 1 |
Blue |
Focus |
A- |
| 2 |
Black |
Focus |
A+ |
| 3 |
Green |
Zoom |
A- |
| 4 |
Orange |
Zoom |
A+ |
| 5 |
Yellow |
Zoom |
B+ |
| 6 |
Purple |
Zoom |
B- |
| 7 |
White |
Focus |
B- |
| 8 |
Red |
Focus |
B+ |
Motor specifications
|
Step Motor Outside diameter |
8mm |
| Phase count |
2 phase (Bipolar) |
|
Coil Resistance |
40Ω / phase±10% |
|
Current |
120-140mA (3.3-5V) |
|
Step angle |
18 degrees/step |
|
Inductance |
2m H REF(at 25℃ 1KHZ, 1.0Vrms) |
| Operating temperature |
-20℃ to 60℃ |
|
Zoom range steps |
2342 Steps 0.0076mm/Steps |
|
Focus range steps |
2342 Steps 0.0022mm/Steps |