VCM125B-56-AL, 0.129x, 56mm FOV, 138mm WD, 1/2.5" Sensor
VCM Series Bi-Telecentric Lenses are specially designed for high-precision application including metrology, inspection etc.
Note: Some products will have changes in appearance and parameters. Please contact our sales team for the latest information.
Note: Some products will have changes in appearance and parameters. Please contact our sales team for the latest information.
| Product parameters | |
| Model: | VCM125B-56-AL |
| Mount: | C-Mount |
| Detector: | 1/2.5" |
| Mag.: | 0.129x |
| FOV: | 56mm |
| WD: | 138mm |
Description
Specifications
Drawing
VCM Series Bi-Telecentric Lenses are specially designed for high-precision application including metrology, inspection etc., these lenses feature a varity of FOV up to 300mm, customized design for 1/2.5" ~1.1" sensor, and bi-telecentric design for high quality imaging.
- Optimized for 1/2.5"~1.1" C-Mount cameras;
- Large FOV from 26mm upto 300mm;
- Excellent resolution for high pixel cameras;
- Low distortion, good telecentricity,big aperture and big depth of field for high end application.
| Optical specifications | |
| Magnification(x) | 0.129 |
| Object Field of View (Φmm) | 56 |
| Working Distance (mm) | 138±2 |
| Max Sensor Size (Φmm) | 7.2(1/2.5") |
| Best Aperture (F/#) | 4.5 |
| Telecentricity typical (max) (deg) | <0.1 |
| Distortion typical (max) (%) | <0.1 |
| MTF30 (lp/mm) | >195 |
| Depth of Field (mm) | ±4 |
| Length of I/O (mm) | 295.8 |
| Field of View (mm × mm) | |
| 5.7x4.28 with 9P001/31 | 44.1x33.1 |
| Mechanical Specifications | |
| Mount | C |
| Length (mm) | 140.3 |
| Weight (kg) | 0.66 |
1. Depth of Field is calculated value, this value could be used for imaging test, but to get sharp image in application, half of
calculated value is suggested.
2. Length of I/O = WD + Length + Back Focal Length.
