Camera & Optics
Industrial COB Series Liquid Fixed-Focus Lenses OPT-COB2556-LQL
◆Faster focus
Can achieve dynamic autofocus, response time <4 ms, focus can be completed almost instantly.
◆High resolution
The highest resolution is 145lp / mm, can match 3.45μm image size, maximum compatible with 2 / 3 ″ chip size camera [1] , focal length of 8 mm to 50 mm optional.
◆Repeatability stability
The repeated adjustment of the liquid lens can be kept at + / -0.1 dpt.
◆Phase adjustable up to 360°
The liquid lens digital I/O interface can rotate around the light by 360°,better accommodating applications with limited space.
[1] The sensor size of applicable cameras to OPT-COB0840-LQL and OPT-COB1240-LQL is up to 1/1.8''.
Can achieve dynamic autofocus, response time <4 ms, focus can be completed almost instantly.
◆High resolution
The highest resolution is 145lp / mm, can match 3.45μm image size, maximum compatible with 2 / 3 ″ chip size camera [1] , focal length of 8 mm to 50 mm optional.
◆Repeatability stability
The repeated adjustment of the liquid lens can be kept at + / -0.1 dpt.
◆Phase adjustable up to 360°
The liquid lens digital I/O interface can rotate around the light by 360°,better accommodating applications with limited space.
[1] The sensor size of applicable cameras to OPT-COB0840-LQL and OPT-COB1240-LQL is up to 1/1.8''.
Specifications
Size
Applications
| Model | OPT-COB2556-LQL |
|---|---|
| Focal Length(mm) | 25 |
| Back Focal Length(mm) | 14.58 |
| Working Distance(mm) | 150~∞ |
| Aperture(F/#) | F5.6 |
| Image Circle Ø(mm) | 11(2/3〞) |
| TV Distortion(%) | ＜0.5% at WD 300 |
| Max. Field Of View（H*V） | 24.81°×19.96° |
| Chief Ray Angle | ＜5° |
| I/O Number | 6-pin Hirose connector |
| Focal Power Range(20C° (dpt)) | -13~+13 |
| Wavefront Error * | <0.2λ/0.2λ |
| Image Resolution(μm) | 3.45 |
| Lens Type | Focus |
Size
Applications
