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Bi-Convex Lenses

The bi- convex lenses listed are made with BK7 glass however any glass type may be used. The lenses are designed to work best at 1:1 but can be used at any ratio.

The lenses have a standard AR coating but any type of multilayer coating may be ordered. Most lenses are in stock and can be shipped within 24 hours. Westech can produce a custom lens from any drawing or specification.

Bi-Convex Lens Specifications

Diameter EFL P/N
6.00 10.00 8057 NR
6.00 12.00 8058 NR
6.00 15.00 8059 NR
6.00 30.00 8060 NR
9.00 12.00 8061 NR
9.00 20.00 8062 NR
12.70 15.00 8063 NR
12.70 20.00 8064 NR
12.70 25.00 8065 NR
12.70 30.00 8066 NR
12.70 40.00 8067 NR
12.70 50.00 8068 NR
12.70 100.00 8069 NR
25.40 25.40 8070 NR
25.40 30.00 8071 NR
25.40 35.00 8072 NR
25.40 40.00 8073 NR
25.40 50.00 8074 NR
25.40 60.00 8075 NR
25.40 75.00 8076 NR
25.40 100.00 8077 NR
25.40 125.00 8078 NR
25.40 190.00 8079 NR
25.40 175.00 8080 NR
25.40 200.00 8081 NR
25.40 250.00 8082 NR
25.40 300.00 8083 NR
25.40 400.00 8084 NR
25.40 500.00 8085 NR
25.40 750.00 8086 NR
25.40 1000.00 8087 NR
50.80 60.00 8088 NR
50.80 75.00 8089 NR
50.80 100.00 8090 NR
50.80 125.00 8091 NR
50.80 150.00 8092 NR
50.80 175.00 8093 NR
50.80 200.00 8094 NR
50.80 250.00 8095 NR
50.80 300.00 8096 NR
50.80 400.00 8097 NR
50.80 500.00 8098 NR
50.80 750.00 8099 NR
50.80 1000.00 8100 NR