Optical Lens Elements Measurement

Industry:

Optics and Precision Assembly

Product used:

Bi-telecentric lens TTL18.5-105, camera with resolution of 25M and sensor size of 1.1”

Necessity:

Edge contrast of glass lenses can be ensured when measured with bi-telecentric lenses.

Measurement results are free from influence of thickness, curvature, and shapes of concave and convex of glass lenses.

Demonstration for solution design:

Basson focuses on machine vision products used for precision measurement and defect detection.

Basson not only provides high-precision bi-telecentric lens systems, telecentric lens systems, telecentric light sources, coaxial illuminations and optical lenses, but also offers customized services.

With products designed in Germany, business planned in the UK and products made in China, Basson is able to provide superior products to customers through its global team. Currently, Basson is in preparation of production and assembly of products in Japan.

Dr. Liu Lu, acting as CTO of Basson, is a PhD degree holder of Oxford University.

Production and testing instruments include optical vacuum coating machines manufactured by Satis in Switzerland and Leybold in Germany, a laser interferometer from Zygo in the US, a spectrophotometer from PerkinElmer in the US, a spherometer from Hofbauer Optik in Germany, a centering instrument from Kyoritsu Electric in Japan, a NC grinding device made by Kojima Engineering in Japan and an automatic centering machine made by Shonan in Japan.