Products
shanghai silk Optical is a professional manufacturers and suppliers in China. Our factory provides China M12 Interface Lenses, Camera Lens, Endoscope Lens,etc. Extreme design, quality raw materials, high performance and competitive price are what every customer wants, and that's also what we can offer you. We take high quality, reasonable price and perfect service.
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M12 2.65mm Fisheye Lens
The M12 2.65mm Fisheye Lens (Model PL-WA02624C-M12) is a high-performance wide-angle optic engineered for advanced imaging systems requiring a broad field of view. Designed for the 1/2.9" GC2053 sensor, its 4G+IR all-glass construction delivers a 169° diagonal, 133° horizontal, and 66° vertical field of view. Featuring an F2.4 fixed aperture, a short 14.66mm total track length, and a 7.0mm image circle, it provides exceptional thermal stability, true-to-life color, and reliable performance in demanding automotive and security applications.
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M12 2.6mm Fisheye Lens
The M12 2.6mm Fisheye Lens (Model PL-WA02620C-M12) is a compact wide-angle optic engineered for 1/2.9-inch board cameras. With a 2.6mm focal length, it delivers a classic 170° diagonal, 130° horizontal, and 65° vertical field of view. Featuring a 2G2P optical construction, an F2.0 fixed aperture, and a short 20.0mm barrel, it easily fits slim bullet, dome, and action-camera housings. The lens offers a 68% relative illumination and CRA below 21.5°, making it an economical choice for security integrators, drone builders, and volume OEM projects.
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M12 2.5mm F2.4 Fisheye Lens
The M12 2.5mm F2.4 Fisheye Lens (PL-WA02524C-M12) is a 5G all-glass M12 board lens optimized for 1/2.9" GC2053 sensors. It provides a 150° diagonal field of view (128° horizontal) with a -22.5% TV distortion, keeping images relatively rectilinear compared to extreme fisheyes. The optical stack features five glass elements plus an IR-cut filter, an F2.4 fixed aperture, a 6.48mm image circle, a 16.87mm total track length (TTL), and a 4.6mm back focal length (BFL). With a CRA of less than 19.5° and 55.0% relative illumination, it ensures accurate color and bright corners for security, automotive, and IoT applications.
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M12 2.44mm Fisheye Lens
The M12 2.44mm Fisheye Lens (Model PL-WA02425C-M12) is a compact ultra-wide optic engineered for space-constrained digital cameras. Designed for 1/2.9-inch sensors, it delivers a 162° diagonal, 118° horizontal, and 89° vertical field of view. Featuring a robust 5G+IR optical stack, an F2.5 fixed aperture, and a standard M12 mount, it combines a 17.05mm total track length with a 6.3mm image circle. It provides an exceptional balance of broad coverage and natural color reproduction for dashcams, security, IoT devices, and machine vision.
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M12 2.18mm Fisheye Lens
The M12 2.18mm Fisheye Lens (Model PL-WA02124B-M12) is an ultra-wide board optic engineered for compact imaging systems requiring maximum coverage. Designed for 1/2.7-inch sensors, it delivers a true fisheye 185° diagonal, 152° horizontal, and 83.6° vertical field of view. Featuring a 2G3P+IR optical stack, an F2.4 fixed aperture, and an M12 P0.5 mount, this lens combines a 14.5mm total track length with cost-efficient optical architecture. It is the ideal choice for automotive surround view, security surveillance, action cameras, and machine vision applications.
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M12 2.5mm Fisheye Lens
The M12 2.5mm Fisheye Lens (Model PL-WA02524B-M12) is an ultra-wide board optic engineered for compact imaging systems requiring exceptional coverage. Designed for the 1/2.7-inch OV2710 sensor, it delivers a 168.8° diagonal, 142.6° horizontal, and 75.3° vertical field of view. Featuring a 5G+IR optical stack, an F2.4 fixed aperture, and an M12 P0.5 thread, it provides natural color reproduction and thermal stability. Ideal for dashcams, security cameras, automotive surround view, and machine vision applications.
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