0.1536X, 2″ M42-Mount Telecentric Lenses BFL Adjustable | DTCA210 COOLENS®

Model NO.    :

DTCA210-215-M42-AL

•Bi-Telecentric Lenses, with Coaxial Illumination Port Optional, Back Flange Length Adjustable
•Up to 25 MegaPixels, 4.5μm Pixel Size Sensors
•Up to 2″, M42-Mount, M58-Mount Telecentric Lenses
•Magnification(x) 0.1536

Model NO. DTCA210-215-M42-AL Magnification(x) 0.1536
Object Field of View (Φmm) 215.0  Working Distance (mm) 220±3
Max Sensor Size (Φmm) 33(2") Best Aperture (F/#) 10.0
Telecentricity typical (max) (deg) <0.1 Distortion typical(max) (%) <0.1
MTF30 (lp/mm) >90 Depth of Field (mm) ±13.6@F8
Length of I/O (mm) 601±3 Mount M42
Length(mm) 369 Weight(kg) 8.7
Coaxial Illumination Port Option NO Iris Adjustable NO
Back Focal Length Adjustable YES
Field of View (mm × mm) 2" DALSA 12M (24.58x18.43) 160x120
2" PYTHON 25K (23.04x23.04) 150x150

Dimensions

Tips:

Kindly note that the best resolution and maximum depth of field specified in the parameters are not achieved under the same aperture size conditions. As the aperture size becomes smaller (larger aperture values), the hyperfocal distance becomes shorter, and the DoF becomes larger.

Light Transmission

Our lenses' best resolution generally corresponds to 50% of the maximum depth of field we specify. The values in the parameters represent separate theoretical optimal values, and the best depth of field value is based on software export reference.

During the purchase, if you have specific requirements for depth of field and best resolution, please let us know, and our laboratory can offer the optimal solution.

By the way, considering the lens aperture is fixed and can not be adjusted after shipping out, it is necessary to confirm the required aperture size before placing the order.

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