Telecentric lenses are the crystallization of long accumulated technologies in microscopic optics. A steady resolving power being maintained within the depth of field while keeping the optical magnification unchanged is the most unique feature of telecentric lenses. As a key contributor to the industry, Optart Corp. offers lens products ranging from the cutting-edge lens models for large image format FA sensors to high cost performer lens models for applications with large economy of scale.
All series come with straight and co-axial type models
High relative illumination performance for all co-axial models
A good DOF can be achieved with the adjustment of diaphram
Low optical distortion has been achieved
C-Mount
 
Optical Resolution
26.8
                                 Depth of Field
Permissible Circle of Confusion|OPTART  Fornulae
16                                                 7.12
 Distortion
Optical|TV
0.03    0.01
 
 
FOR MORE INFO. ABOUT TCL SERIES1Mpix 2/3″ Sensor C-mount and TCL SERIES
CLICK THIS LINKS: 
https://www.optart.co.jp/en/bi_telecentric_lens/2/ - TCL SERIES1Mpix 2/3″ Sensor C-mount 
https://www.optart.co.jp/en/bi_telecentric_lens/ - TCL SERIES