MANUFACTURERS

Imaging a small field of view at a close working distance presents a challenge for conventional machine vision lenses.  One can add C-Mount spacers between the lens and the image sensor of the camera, to enable the lens to focus close enough to image a small field of view, but doing so compromises the optical

Precise Eye System High Resolution High-Magnification Macro Lenses   Navitar’s Precise Eye Series of Macro Lenses provides superior optical performance over standard C-Mount video lenses for close-up high magnification imaging.   Precise Eye Features  Modular design for flexibility Coaxial lighting available for shadow-free illumination Optics attach to any C-mount camera Rugged Construction for the most