In-line Illumination Telecentric C-Mount Lenses
• Fiber Optic Input for In-line Illumination (0,312" Ferrule)
• ≤ 0,1% Distortion
• ⅔" Max. Sensor Format
This compact series of telecentric lenses offers a versatile solution for many applications. Each lens offers an
in-line illumination port that accepts a ¼" fiber optic light guide. In-line illumination is convenient for situations
in which there is no room for light sources between the lens and the object under test.
These lenses offer the same measuring advantages as our other telecentric lenses. They correct perspective
errors throughout the depth of field to avoid changes in magnification. This correction is vital to the majority
of automated measurement applications.
M3 set screws are incorporated in the in-line illumination port to secure the light guide. Each lens also includes
a lockable ring to rotate the lens and ensure alignment with the camera sensor.
Note: ¼" fiber optic light guides are sold separately. Visit our website for dimensional drawings.
In-Line Illumination Telecentric C-Mount Lenses - 120 mm Working Distance
Primary Magnification PMAG: 0,5X 0,75X 1,0X 2,0X 3,0X 4,0X 5,0X 6,0X
Horizontal Field of View, ½" Sensor: 12,8 mm 8,5 mm 6,4 mm 3,2 mm 2,1 mm 1,6 mm 1,2 mm 1,1 mm
Horizontal Field of View, ⅔" Sensor: 17,6 mm 11,7 mm 8,8 mm 4,4 mm 2,9 mm 2,2 mm 1,8 mm 1,5 mm
Working Distance: 120 mm 120 mm 120 mm 120 mm 120 mm 120 mm 120 mm 120 mm
Aperture (f/#): 9,3 13,3 16,7 32,5 36,3 43,9 52,4 62,2
Compatible Light Guide/Source: 1/4" (0,312") 1/4" (0,312") 1/4" (0,312") 1/4" (0,312") 1/4" (0,312") 1/4" (0,312") 1/4" (0,312") 1/4" (0,312")
Stock No. #59-740 #59-836 #59-741 #59-837 #59-742 #59-838 #59-839 #59-743
Price €1.643,00 €1.597,00 €1.334,00 €1.082,00 €1.185,00 €1.185,00 €1.231,00 €1.231,00
In-Line Illumination Telecentric C-Mount Lenses - 65 mm Working Distance
Primary Magnification PMAG: 0,8X 1,0X 2,0X 3,0X 4,0X 5,0X
Horizontal Field of View, ½" Sensor: 8,0 mm 6,4 mm 3,2 mm 2,1 mm 1,6 mm 1,2 mm
Horizontal Field of View, ⅔" Sensor: 11,0 mm 8,8 mm 4,4 mm 2,9 mm 2,2 mm 1,8 mm
Working Distance: 65 mm 65 mm 65 mm 65 mm 65 mm 65 mm
Aperture (f/#): 10,1 11,5 16,3 22,2 26,2 30,6
Compatible Light Guide/Source: 1/4" (0,312") 1/4" (0,312") 1/4" (0,312") 1/4" (0,312") 1/4" (0,312") 1/4" (0,312")
Stock No. #62-789 #62-790 #62-791 #62-792 #62-793 #62-794
Price €1.231,00 €1.231,00 €1.025,00 €1.025,00 €1.025,00 €1.025,00
• Long Working Distances Allow for Integration into Machine Vision Measurement Systems
• Powers up to 10X for use with Semiconductor Production and Inspection
• Extension Tube #56-992 can be used to Integrate with C-Mount Cameras
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Mitutoyo Telecentric Objectives
Mitutoyo Telecentric Objectives *Full Image Circle is 24 mm
Primary Magnification PMAG: 1X 3X 5X 10X
Numerical Aperture, NA: 0,03 0,09 0,13 0,21
Working Distance, WD (mm): 61 77 61 51
Resolution Power ( μm): 9,2 3,06 2,12 1,31
Depth of Focus ( μm): 306 34 16,3 6,2
Field of View*:
⅔" CCD Camera (H x V) (mm): 8,8 x 6,6 2,9 x 2,2 1,8 x 1,3 0,88 x 0,66
½" CCD Camera (H x V) (mm): 6,4 x 4,8 2,1 x 1,6 1,28 x 0,96 0,64 x 0,48
Dimensions (Max Dia. x L) (mm): 30,0 x 49,0 30,0 x 33,0 30,0 x 49,0 30,0 x 59,0
Weight (g): 80 55 60 95
Stock No. #56-984 #56-985 #56-986 #56-987
Price €2.135,00 €1.175,00 €1.015,00 €1.220,00
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