Zoom lens
A line of precision zoom lenses is designed for machine-vision applications. The COI MV𨓭 provides close focusing of 90 to 200 mm for 1/2-in. or 2/3-in. format CCD cameras with u¥to 500-Kpixel resolution. Magnification can be adjusted over a 2.5:1 range. The COI MVٶX f/2.8 Precision Zoom Lens provides a working distance form 3 ft to infinity, designed for use with 1024 ¥ 1024-pixel CCDs.
Computer Optics, Hudson, NH