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Telecentric Lens

Precision Telecentric Imaging Solution

Magnification remains consistent even with changes in working distance,
enabling precise dimensional measurements. Perspective distortion is 
minimized to provide consistent and accurate images. Low distortion
and uniform resolution enhance the reliability of precision inspections.
Optimized for applications requiring high-precision measurement,
such as semiconductors and electronic components. 

  • Precision Engineering Design
  • Low Distortion
  • Various Field of View (FOV) Options
  • Wide Compatibility
  • Superior Optical Performance
  • Customized Design

Main Features

1
Precision engineering design
To maintain sharp and consistent images,
we apply tolerance design and meticulously
manage the manufacturing and assembly processes.
3
Various field of view (FOV)
Machine vision lenses are designed to allow for
focus adjustment across a variety of field of view (FOV) angles.
2
Low distortion
Designed with the same magnification regardless
of working distance, it delivers high-resolution,
sharp images without distortion at any angle.
4
Versatile compatibility
We use multi-layer and broadband coating designs compatible
with applications across a wide wave-length range.
5
Exceptional optical performance
We use optical technology that minimizes stray light to
maximize light transmission and reduce unnec-essary
scattering, ensuring optimal performance.
6
Customizing Design
The compact design enhances space utilization
and makes assembly with other devices easier.

Specifications 


Item
HVO-TCL0.30x-110
HVO-TCL0.39x-140
HVO-TCL0.42x-100
HVO-TCL0.42x-120
HVO-TCL0.50x-300
HVO-TCL0.70x-140
Image
Magnification
0.30x +/-2%0.39x +/-2%0.42x +/-2%0.42x +/-2%0.50x +/-2%0.70x +/-2%
Working Distance
110 +/-4 mm140 +/-4 mm100 +/-4 mm120 +/-4 mm300 +/-4 mm140 +/-4 mm
FOV (Diagonal)
36.67 mm23.08 mm26.19 mm26.19 mm22.00 mm25.00 mm
Resolution
14.5 um12.4 um16.7 um15.3 um8.4 um6.1 um
Distortion
+/-0.40%+/-0.40%+/-0.40%+/-0.40%+/-0.40%+/-0.40%
DOF at Best Focus
+/-0.518 mm+/-0.376 mm+/-0.685 mm+/-0.571 mm+/-0.171 mm+/-0.091 mm
Objective NA (F/#)
0.023 (F6.52)0.027 (F7.22)0.020 (F10.5)0.0219 (F9.59)0.04 (F6.25)0.055 (F6.36)
Relative Illumination
> 95%> 95%> 95%> 95%> 95%> 95%
Wavelength
VisibleVisibleVisibleVisibleVisibleVisible
Detector
2/3" C-Mount1/1.8" C-Mount2/3" C-Mount2/3" C-Mount2/3" C-Mount1/1" C-Mount