UN0531 Fixed Focus Lens | Video Conference Lens

Video Conference Lens

UN0531 Fixed Focus Lens, 1' Sensor, 6.86mm, F2.2 Aperture

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1-Inch large sensor for more light and details
20MP ultra-hd resolution for crisp images
127.6° ultra-wide field of view for full coverage

The UN0531 fixed-focus lens features a large 1″sensor, larger than standard formats, delivering exceptionally crisp and detailed 20 MP images. With a 127.6° diagonal field of view, the lens provides full-room coverage, ensuring all participants are clearly visible and the image remains sharp and true-to-life from edge to edge. Supported by autofocus technology, it automatically tracks and adjusts when speakers move within the room, maintaining continuous clarity and precision. Engineered for high-end video conferencing, remote collaboration, and professional B2B applications, the UN0531 offers reliable, ultra-clear optical performance.

Specification

Part Number: UN0531
Sensor Type: 1'
Focal Length: 6.86mm±5%
FNo.: 2.8±5%
Total Length: 52.13±0.3mm (at inf)
Mechanical BFL: 4.72±0.2mm (at inf)
Max Image Circle: ∅15.88mm
Optical FOV (D): 127.6°±3°(∅15.14mm)
Optical FOV (H): 111.1°±3°(∅13.2mm)
Optical FOV (V): 61.9°±3°(∅7.4mm)
Relative Illumination: 67%±5%
Max Chief Ray Angle: 11.1°±3°

Why Us

Design and R&D Union Optech has established sales and technical centers in Japan, South Korea, and Canada, with a dedicated production base in Thailand. These global sites allow us to work closely with customers and provide localized technical support for optical design and development.

Manufacturing Capabilities With 61 production lines, we achieve a monthly capacity of 10 million fixed-focus lenses and 2 million zoom lenses. We also maintain in-house manufacturing capability to process 60 sets of optical lens molds and 100 sets of precision component molds each month, ensuring efficiency from design to mass production.

Quality Control Our facilities support both contact measurement (with accuracy up to 0.08 μm) and non-contact precision inspection. The company is certified to ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018 standards, and its laboratory is accredited by the China National Accreditation Service (CNAS) for national-level testing and calibration.

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