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Imaging Aspherical Lens​

The growth of the consumer electronics industry and a desire for light weight, compact, portable and high performance products has led to an increasing demand for aspherical glass lens. Glass lens molding offers a promising approach for large volume, cost effective production of precision micro aspherical glass lens which is difficult to make using conventional abrasive lens fabrication techniques.

Existing Product Technologies​

  • Diameter：3mm≤Φ≤40mm
  • Rise ：h≤17mm


Quality Assurance
​
Processing Equipment Introduction​

  • Precision mold cord processing

Grinding​​
processing method​​
1nm​​
machining precisions
hard metal / glass​​
variety of process
FIG≤0.2μm   ACC≤0.2μm
mold cord quality index
TOSHIBA processing equipment

  • Compression

ranges of caliber
Grinding​​


Production System

7grade continuous compression

Automatic operation with mechanical hand


SYS&DTK Molding press/RV  Mechanical hand

  • Quality Inspection

10nm​
Inspection precision
Inspection method

Contact inspection methods

range of wavelengths
175—2600nm​
PROFILE Panasonic UA3P
Spectrophotometer 
Back-End ancillary engineering facility​
Automatic coring machine​
Optical coating system
Product manufacturing & End product​

We produc​e all shapes of Aspherical Lens to satisfy the different users' request.

SmartCam
Laser TV
On-board equipment
Exercise DV
Surveillance equipment