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Industrial Lenses
Cobra Series Fixed Focal Length Lenses
Introduction
The core element of the liquid lens consists of a container that contains the optical fluid and is sealed with a thin elastic\polymer film. The driver, which is regulated by electric current, causes the curvature of the lens to change by applying pressure to the container.
The OPT liquid lens offers millisecond-level response speeds, enabling rapid autofocus, addressing challenges caused by varying working distances, and reducing the time required for lens movement and adjustments. It is compatible with cameras featuring a pixel size of 3.45 μm, allowing for quick and precise capture of high-definition images and providing a solid foundation for efficient image processing.
It finds applications in fields such as 3C electronics, new energy, lithium battery,electronic components, packaging printing, food, pharmaceuticals, logistics, and automation equipmen etc.
Product Features：
◆Compact designØ29 mm diameter compatible with camera size;
◆High resolution
Compatible with cameras which pixel size≥ 2.2 µm and max. 2/3"(Ø11 mm)注1 sensor; resolution up to 230 Ip/mm in full FOV
400-1000 nm optical coating spectrum; compatible with VIS and NIR
◆Low distortion
TV distortion <0.2%注2
◆High Relative Illumination
Chief ray angle <5°注3; matching with cameras enables to realize high evenness image.
Selection Guide：
- Lens model
- Features
- Applications
- Downloads
