Kenko (Kenko Tokina) 3M CCTV lens

A high-performance lens compatible with 1 / 1.8-inch 3 megapixel Full HD (1080p) imaging devices.
The optical design optimized for imaging devices with a pixel pitch of 4 to 5 ?m (Sony ICX274CCD (1 / 1.8 "2.0MP 4.4um), etc.) provides sharp, high-contrast image quality from the center to the periphery of the image.
The design suppresses distortion, which causes the image to be distorted around the captured image, making it ideal for image processing and measurement processing lenses.
The maximum outer diameter of each model is suppressed to 29.5 mm, realizing a compact and lightweight design that does not make you feel uncomfortable even when mounted on a 29 mm cubic size camera housing. The filter diameter is also shared with M27 P = 0.5mm.
A lock lever is used as standard for both focus and iris. By using SUS material, galling and breaking of screws are reduced.
It is ideal for high-precision pattern recognition, defect detection, alignment, etc. for semiconductor electronic components, chip mounters, AOI (optical automatic visual inspection equipment), beverage container visual inspection, pharmaceutical tablet inspection, etc.
It is ideal as a high-definition lens for flow rate monitoring and number reading in traffic monitoring systems.