Application System

Guide

Machine Vision and Image Transfer Optics

The quality control, productivity and cost-effectiveness are highly required in every industry such as semiconductor, electronics, chemicals, packaging, medical equipment, automobiles and consumer goods. The demand for high-precision positioning, measurement, inspection and evaluation with an image processing is increasing. Taking advantage of optical design and manufacturing technology in-house, we bring high-precision and cost efficient Machine Vision optical lens units into the market.

High Resolution Telecentric Lenses

High Resolution Telecentric Lenses
  • Support 0.5× to 1.0× optical magnification
  • By widening the chromatic aberration correction range to 436nm - 656nm from conventional model, it is possible to achieve high NA and low distortion to capture a clear image.
  • A wide field of view in a compact optical design is realized. (Corresponding to the imaging element up to 1.1″.)
Specifications
Magnification 1.0× 0.5×
W.D. 65mm 70mm
Barrel length 152.5mm 147.9mm
Imaging element size <=1.1" <=1.1"
Telecentricity 0.03° 0.02°
Distortion 0.03% 0.01%
Effective F# 5.5 5
Object side NA 0.091 0.05
Wavelength range 436nm - 656nm 436nm - 656nm

High Magnification Telecentric Lenses

High Magnification Telecentric Lenses
  • High magnification (10×) lens with widened chromatic aberration correction range of 436nm - 656nm.
  • Realizing the long working distance and low distortion together with NA0.23 comparable to the objective lens, it is possible to capture fine image.
  • A wide field of view in a compact optical design is realized. (Corresponding to the imaging element up to 1.1″.)
Specifications
Magnification 10×
W.D. 55mm
Barrel length 172.5mm
Imaging element size <=1.1"
Distortion -0.1%
Effective F# 22
Object side NA 0.23
Wavelength range 436nm - 656nm

Lens units for Machine Vision and Image Transfer

  • We offer a wide range of lens line-up to cover various requirements. (Macro lens, Telecentric lens, CCTV lens for industry use, Line sensor lens, etc.)
  • Illumination unit, power supply, camera and lens barrel are also available.
Lens units

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