PMS-Z125D
12.5X Detented Zoom Lens
12.5:1 detented zoom lens: 0.58× to 7.5× optical magnification at a 77.4 ± 2 mm working distance, for sensors up to 2/3 inch. C-mount.
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0.58× – 7.5×
Optical magnification
12.5:1
Zoom ratio
77.4 ± 2 mm
Working distance
2/3 inch
Max. sensor size
Overview
About the PMS-Z125D
Continuous zoom lenses with a 12.5:1 zoom ratio, 0.58× to 7.5× optical magnification and a 77.4 ± 2 mm working distance, for cameras with sensors up to 2/3 inch. High resolution and a large magnification ratio make them suitable for inspecting many kinds of parts. Versions add detented or motorized zoom, coaxial illumination and 3 mm or 12 mm fine focus.
Features
- Optical magnification 0.58× to 7.5×, magnification ratio 12.5:1
- High resolution, low distortion and a high numerical aperture
- Large field of view on 2/3-inch cameras
- Compact structure, easy to assemble and install
Applications
- Semiconductor
- Automation
- Electronic communication
Motorized control
An integrated motorized control system suits all of these zoom lenses: it drives one or two axes over RS232 or USB, and the underlying software code is supplied for OEM platforms.
Technical Specifications
PMS-Z125D Specifications
General
| Optical magnification | 0.58× – 7.5× |
|---|---|
| Zoom ratio | 12.5:1 |
| Working distance | 77.4 ± 2 mm |
| Max. sensor size | 2/3 inch |
| Mount | C-mount |
| Zoom | Manual, detented |
| Operating environment | −10 °C to +50 °C, 30 to 80 % RH, non-condensing |
Optical performance
| Magnification | Depth of field (mm) | N.A. | F-number | Resolution (µm) | TV distortion |
|---|---|---|---|---|---|
| 0.58× | 2.75 | 0.025 | 12.5 | 13 | 0.050% |
| 0.6× | 2.67 | 0.025 | 12.5 | 13 | 0.050% |
| 1.0× | 0.95 | 0.043 | 11.85 | 7.8 | 0.002% |
| 1.5× | 0.43 | 0.063 | 11.95 | 5.3 | 0.010% |
| 2.0× | 0.27 | 0.074 | 13.65 | 4.53 | 0.020% |
| 2.5× | 0.2 | 0.082 | 15.3 | 4.09 | 0.003% |
| 3.0× | 0.15 | 0.09 | 16.5 | 3.73 | 0.020% |
| 3.5× | 0.12 | 0.097 | 18.4 | 3.46 | 0.20% |
| 4.0× | 0.1 | 0.1 | 19.9 | 3.36 | 0.018% |
| 4.5× | 0.081 | 0.11 | 20.4 | 3.05 | 0.020% |
| 5.0× | 0.073 | 0.11 | 22.45 | 3.05 | 0.010% |
| 5.5× | 0.066 | 0.11 | 22.7 | 3.05 | 0.010% |
| 6.0× | 0.061 | 0.11 | 26.8 | 3.05 | 0.001% |
| 6.5× | 0.056 | 0.11 | 29.4 | 3.05 | 0.010% |
| 7.0× | 0.052 | 0.11 | 31.7 | 3.05 | 0.005% |
| 7.5× | 0.05 | 0.11 | 33.9 | 3.05 | 0.005% |
Field of view (mm), diagonal × horizontal × vertical
| Magnification | 2/3" sensor |
|---|---|
| 0.58× | 18.97 × 15.17 × 11.38 |
| 0.6× | 18.33 × 14.67 × 11.00 |
| 1.0× | 11.00 × 8.80 × 6.60 |
| 1.5× | 7.33 × 5.87 × 4.40 |
| 2.0× | 5.50 × 4.40 × 3.30 |
| 2.5× | 4.40 × 3.52 × 2.64 |
| 3.0× | 3.67 × 2.93 × 2.20 |
| 3.5× | 3.14 × 2.51 × 1.89 |
| 4.0× | 2.75 × 2.20 × 1.65 |
| 4.5× | 2.44 × 1.96 × 1.47 |
| 5.0× | 2.20 × 1.76 × 1.32 |
| 5.5× | 2.00 × 1.60 × 1.20 |
| 6.0× | 1.83 × 1.47 × 1.10 |
| 6.5× | 1.69 × 1.35 × 1.02 |
| 7.0× | 1.57 × 1.26 × 0.94 |
| 7.5× | 1.47 × 1.17 × 0.88 |
Drawings
Dimensions and System Components
Datasheet
Full specification sheet for the PMS-Z125D.
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