CLW-5MP-0.5X-178 High Definition Telecentric Lens
Publish Time：2015-07-06 16:21:48
Large Field Bi-Telecentric Lens 1. The FOV (field of view) range from 17.5mm (Min)
Large Field Bi-Telecentric Lens
1. The FOV (field of view) range from 17.5mm (Min) to 150mm (Max), to meet the different demands of FOV
2. Max support to 2/3” camera
3. Bi-Telecentric design, large aperture, high telecentricity, ultra-low optical distortion, superior optical performance.
4. The listed lens aperture data is the designed maximum aperture, it can be narrowed to increase DOF (depth of focus) if customer have special requirements.
5. Depth of focus is calculated by permissive circle radius of confusion <20μm on the image side, we can also provide customer DOF data at specific resolution and contrast requirements.
- Optical Structure Double Telecentric
- Mag. 0.5 X
- Object Field Φ22 mm
- Image Field Φ11 mm
- WD 178 mm
- Telecentricity <0.11°
- DOF 2.90 mm
- F No. F7
- Resolution 9.2 μm
- Image MTF >0.3@145lp/mm
- Distortion 0.0045 %
- 2/3"FOV 17.6 x 13.2 mm
- 1/2"FOV 12.8 x 9.6 mm
- 1/3"FOV 9.6 x 7.2 mm