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TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

0.5X 2/3" GoldTL™ Telecentric Lens

#54-798 (0.5X)

#54-798 (0.5X)

Stock #54-798
A$2,602.75
Qty 1
A$2,602.75
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Primary Magnification PMAG:
0.5X
Maximum Sensor Format:
2/3"
FOV @ Max Sensor Format, H x V (mm):
17.6 x 13.2
Aperture (f/#):
f/6 - f/25
Working Distance (mm):
117 - 142
Coating:
λ/4 MgF2
Mount:
C-Mount
Type:
Telecentric Lens
Style:
VIS
Depth of Field (mm):
±2.1 at f/10 (20% @ 20 lp/mm)
Horizontal Field of View, 2/3" Sensor:
17.6mm
Horizontal Field of View, 1/1.8" Sensor:
14.4mm
Horizontal Field of View, 1/2" Sensor:
12.8mm
Filter Thread:
M58 x 0.75 (Female)
Length excluding Threads (mm):
150.00
Maximum Diameter (mm):
65.00
Number of Elements (Groups):
8 (5)
Numerical Aperture NA, Object Side:
0.042
Resolution, Image Space MTF @ f/10:
>55% @ 40 lp/mm
Stock No. of Mounting Clamp:
#56-025 Sold Separately
Typical Distortion @ 588nm (%):
0.015
Typical Telecentricity @ 588nm (°):
<0.025
Weight (kg):
0.84

Regulatory Compliance

RoHS:

Product Family Description

  • Focusable to Allow for Working Distance Adjustment
  • High Light Throughput f/6 Designs
  • Designed for ½” and 2/3” Sensor Formats
  • <0.2° Telecentricity

TECHSPEC® GoldTL Telecentric Lenses were designed specifically for machine vision and metrology applications. The unique focusable design allows for working distance adjustment, while still providing <0.2° telecentricity. These lenses also feature high resolutions, low distortions, and are available for ½” or 2/3” sensors. TECHSPEC® GoldTL Telecentric Lenses have a front filter thread for easy integration of color filters, polarizers or other mounted components. Both the iris and focusing adjustment positions can be fixed by set screws to remain secure in high vibration environments.

Technical Information

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