SENKO ADL zoom wide angle lens 3-8.5mm F1.0 1/3" (Aspheric and IR compensated) Description: this 1/3" sensor compatible wide angle and zoom lens is in new condition. It is CS mount, which means it is compatible with "CS Mount" cameras only (not C mount). Super sharp and great color management (low aberrations) as tested in Imatest. Nice for meteor and UFO capture works. Manual focus and iris and zoom (thumb locking screw for all of them). This particular lens is very high end, probably the best in market now in this size and with these specs. Box opened for pictures only. Specs: F-Stop: F1.0-F360 / CS mount / Horizontal angle of view (4:3 - 1/3" sensor): 90.5 - 33.6º /Horizontal angle of view (16:9 - 1/3" sensor): 67.2 - 25.2º / Minimum object distance: 0.2m / Weight: 47gr. / Dimensions: 50x35mm