Telecentric lenses and optical systems for imaging, sensors, metrology, lighting and lasers.

Telecentric lenses and optical systems for imaging, sensors, metrology, lighting and lasers.

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TC16M SERIES: BI-TELECENTRIC LENSES FOR 35mm AND 4Kpix LINE DETECTORS

TC16M Series Telecentric Lenses have been specifically designed to fit 11MPix and 16Mpix cameras integrating 35 mm format (36 x 24 mm) matrix detectors.
This combination is the typical choice for extremely accurate measurement of large parts (i.e. engine parts, metal sheets, extruded parts, ...).
TC16M Lenses are also perfectly suitable for 4kpix and 2kpix linescan cameras and can be succesfully used to determine the diameter of cylindrical objects (shafts, turned metal parts, machine tools, ...).
Besides the standard F-mount any other mechanical interface can be easily supplied on request.

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Detector Type Optical Specifications Dimensions
35 mm line - 4k line - 4k line - 2k line - 2k   Datasheet
& Drawing
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Quotation
Part Number magn. w x h 4k x 10um 4k x 7um 2k x 14um 2k x 10um W.D. Field F/N CTF@ Telecentricity Distortion Mount Length Diam
36 x 24 40,96 28.67 28.67 20.48 Depth 50 lp/mm
(1) (3) (2) (4) (5)
(X) (mm x mm) (mm) (mm) (mm) (mm) (mm) (mm) (%) deg. % (mm) (mm)
 
Object Field of View (mm x mm)
TC 16M 036 1.000 36.0 x 24.0 41.0 28.7 28.7 20.5 103.0 1.0 16 >30 < 0.05 < 0.02 F 309.0 61.0   TC 16M 036  
TC 16M 048 0.751 48.0 x 32.0 54.6 38.2 38.2 27.3 127.0 2.0 16 >30 < 0.1 < 0.1 F 315.2 75.0   TC 16M 048  
TC 16M 056 0.641 56.2 x 37.5 63.9 44.7 44.7 31.9 150.0 2.5 16 >40 < 0.08 < 0.1 F 338.5 80.0   TC 16M 056  
TC 16M 064 0.561 64.3 x 42.9 73.1 51.1 51.1 36.5 171.0 4.0 16 >30 < 0.08 < 0.15 F 358.6 100.0   TC 16M 064  
TC 16M 080 0.463 77.8 x 51.9 88.4 61.9 61.9 44.2 198.0 5.0 16 >30 < 0.08 < 0.2 F 405.4 116.0   TC 16M 080  
TC 16M 096 0.380 94.8 x 63.2 107.7 75.4 75.4 53.9 263.0 9.0 16 >40 <0.08 <0.15 F 481.2 143.0   TC 16M 096  
TC 16M 120 0.289 124.9 x 83.3 141.9 99.3 99.3 70.9 333.0 15.0 16 >40 <0.08 <0.1 F 538.0 180.0   TC 16M 120  
TC 16M 144 0.245 147.1 x 98.1 167.1 117.0 117.0 83.6 398.0 19.0 16 >40 <0.08 <0.2 F 597.8 200.0   TC 16M 144  

Notes
(1) Working Distance: distance bew teen the front lens and the object. Set this distance w ithin +/- 3% of the nominal value for maximum resolution and minimum distortion
(2) Working F-number: the real F-number of a lens w hen used as a macro. Lenses w ith smaller apertures can be supplied on request
(3) At the borders of the field depth the image can be still used for measurement but, to get a very sharp image, only half of the nominal field depth should be considered
(4) Maximum slope of principal rays inside the lens: w hen converted to millirad, it gives the maximum measurement error for any millimiter of object displacement
(5) Measured from the front end of the mechanics to the camera flange

 

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