The C-Mount 25mm f/1.8-22 2/3" Machine VisionFixed-Focal Lens from Tamron is specifically designed for use with 2/3" sensor cameras. The optimized focus lock screws ensure that the object being captured is not distorted. The vibration- and shock-resistant design maintains the initial optical parameters. Designed to match the performance of pixel pitch 2.5µm sensors, the lens allows the camera to deliver high resolution from center to periphery (image height 90%).
Designed to match pixel pitch 2.5 µm sensors, the lens realizes high resolution from the center to the periphery (image height 90%)
Minimum object distance (MOD) of 3.93"
6 iris blades maintain the same performance as 8 blades through a unique iris blade design
Optimized focus lock screws
Metal mount and components for high durability
Vibration and shock-resistant design maintains the optical performance
Innovative mechanics enable the focus rotation to be larger and reduces troublesome focus adjustment
Compact size suitable for versatile applications
Tamron M23FM25 Specs
Field of View
H x V: 20.0 x 15.1°
Minimum Object Distance (M.O.D.)
3.93" (10.00 cm)
0.32' (0.10 m) to infinity
Focus: Manual with Lock Screw Iris: Manual with Lock Screw