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Cop 15-L017S Mini Lens 1.78mm Ultra Wide Angle Lens (Fish Eye View)
The COP 15-L017S mini lens is often used for robotics, and other specialized visual applications. The 1.78mm format of the L017S M12 cctv lens allows the widest view for most CCD board cameras. Furthermore this ultra wide angle lens (fish eye view) makes a great door view lens for wide entryways.