Computar TEC-M55 2/3" 55mm F2.8 Telecentric Macro C-Mount Lens

The Computar TEC-M55 is a 55mm F2.8 telecentric macro lens designed for 2/3-inch format machine vision cameras. Its telecentric optical design reduces perspective error and distortion compared with conventional macro lenses, supporting more consistent dimensional inspection and measurement.

With a 140mm to infinity focus range, up to 0.5× magnification without an accessory converter, manual focus and manual iris, the TEC-M55 can be used for precision inspection as well as telephoto and macro imaging applications.

Key Features:

• 2/3-inch format telecentric macro lens
• 55mm focal length
• F2.8 to F32C aperture range
• 140mm to infinity focus range
• Up to 0.5× optical magnification
• Wide depth of field
• Low optical distortion
• Manual focus and manual iris
• C-mount interface

Applications:

• Dimensional measurement
• Machine vision inspection
• Automated gauging
• Electronics inspection
• Quality control
• Factory automation

Technical Specifications