VWH20-65CT, 2.0x, 65mm WD, 2/3" Sensor
VWH Series Mega Telecentric Lenses, equipped with a Megapixel object side telecentric lens and a Megapixel ultra-long working distance lens.
Note: Some products will have changes in appearance and parameters. Please contact our sales team for the latest
Note: Some products will have changes in appearance and parameters. Please contact our sales team for the latest
| Product parameters | |
| Model: | VWH20-65CT |
| Mount: | C-Mount |
| Detector: | 2/3" |
| Mag.: | 2.0x |
| WD: | 65mm |
Description
Specifications
Drawing
VWH Series Mega Telecentric Lenses, equipped with a Megapixel object side telecentric lens and a Megapixel ultra-long working distance lens, presents true resolving power for highly detailed inspection and alignment tasks.
- Compact design with coaxial illumination options
- Perfect image and supports all kinds of Mega camera;
- High contrast, low distortion, high resolution ;
- Optional adjustable Iris for resolution and DOF control
- Megapixel 'object side' telecentric lens with optional long working distance versions with over 500mm working distance.
| Optical specifications | |
| Magnification(x) | 2.0 |
| Working Distance (mm) | 65±1 |
| Max Sensor Size (Φmm) | 11.0(2/3") |
| Aperture (F/#) | 13.2 |
| Telecentricity typical (max) (deg) | <0.1 |
| Distortion typical (max) (%) | <0.23 |
| MTF30 (lp/mm) | 60 |
| NA | 0.074 |
| Resolution (um) | 4.5 |
| Depth of Field (mm) | 0.3 |
| Field of View (mm × mm) | |
| 8.47x 7.10 with ICX625/655 | 4.2x3.6 |
| Mechanical Specifications | |
| Mount | C |
| Length (mm) | 80.0 |
| Coaxial Light | Yes |
| Iris | No |
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.
