The Tamron's 23FM25L 2/3" 25mm F/1.6 lens utilizes a screw mechanism to lock-in the focus and iris rings and is ideal for use in environments experiencing significant vibrations. Compact in size with a solid built mechanism, this high resolution lens needs only a distance of 0.3m to achieve sharp image clarity and maintains optimum performance under long periods of use. Built for factory automation and machine vision applications.
Manual Zoom w/lock
Long Range Photography