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All Products / Imaging Lenses / Telecentric Lenses / VariMagTL™ Telecentric Lenses
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TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

0.25X - 0.5X VariMagTL™ Telecentric Lens

0.25X - 0.5X VariMagTL™ Telecentric Lens, #88-385

0.25X - 0.5X VariMagTL™ Telecentric Lens, #88-385
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Stock #88-385 3-4 days
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€2.505,00
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€2.505,00
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Iris Option:
Variable
Length (mm):
177.90
Filter Thread:
M62 x 0.75 (Female)
Maximum Diameter (mm):
65.0
Resolution:
75 lp/mm @ >20%
Weight (g):
942
Maximum Image Circle (mm):
11.00
Stock No. of Mounting Clamp:
#56-025 Sold Seperately
Typical Telecentricity @ 588nm (°):
<0.1
Typical Distortion @ 588nm (%):
<0.1
Type:
Telecentric Lens
Primary Magnification PMAG:
0.25X - 0.5X
Maximum Sensor Format:
2/3"
Working Distance (mm):
100.1 - 145
Mount:
C-Mount
Style:
Telecentric, Variable Magnification
Aperture (f/#):
f/6 - Closed
FOV @ Max Sensor Format, H x V (mm):
35.2 x 26.4 - 17.6 x 13.2
Lens Wavelength Range:
VIS

Regulatory Compliance

RoHS:
Compliant
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Certificate of Conformance:
View
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Product Family Description

  • Variable Magnification Telecentric Lens
  • Up to 5 MegaPixels, 3.45μm Pixel Size Sensors
  • 2/3", C-Mount Telecentric Lens
  • Magnification from 0.15X to 3X

TECHSPEC® VariMagTL™ Telecentric Lenses are designed for applications that may require constant adjustment of a system’s field of view. Each lens provides a range of magnifications that users can adjust or lock down with a set screw. With coverage for up to 2/3” format sensors, these telecentric lenses feature compact, C-mount compatible designs for easy system integration. TECHSPEC VariMagTL™ Telecentric Lenses also include an adjustable iris to control light throughput and improve image quality. These lenses are ideal for use in semiconductor or electronics inspection and factory automation applications.

These lenses won the Silver Level 2015 Innovators Award.

Note: Customized fixed versions are also available to meet volume requirements. Please contact technical support to discuss your specific requirements.

0.25X - 0.5X Telecentric VariMagTL™ Lens (#88-385)
0.25X - 0.5X Telecentric VariMagTL™ Lens (#88-385)
0.5X - 1.0X Telecentric VariMagTL™ Lens (#88-386)
0.5X - 1.0X Telecentric VariMagTL™ Lens (#88-386)
1.0X - 3.0X Telecentric VariMagTL™ Lens (#88-387)
1.0X - 3.0X Telecentric VariMagTL™ Lens (#88-387)

Technical Information

 
0.25X -0.50X Telecentric Lens, #88-385
Magnification 0.25X 0.30X 0.35X 0.40X 0.45X 0.50X
Working Distance (mm)  145 124.5 112 104 100.2 100.1
Field of View (mm)*  35.2 29.3 25.1 22 19.6 17.6
0.5X - 1.0X Telecentric Lens, #88-386
Magnification 0.5X 0.6X 0.7X 0.8X 0.9X 1.0X
Working Distance (mm)  115 106 102 100 100 100
Field of View (mm)*  17.6 14.67 12.6 11 9.78 8.8
1.0X - 3.0X Telecentric Lens, #88-387
Magnification 1.0X 1.5X 2.0X 2.5X 3.0X  
Working Distance (mm)  71.6 61 55.6 52.4 50.3  
Field of View (mm)*  8.8 5.87 4.4 3.5 2.93