Sell Biconvex Lenses

Biconvex Lenses You May Also Be Interested In: biconcave lenses biconvex lenses
Material: Optical Glass, Quartz, BK7, CaF2, Sapphire, MgO, ZnS, Ge, Si, BaF2.

Diameter Tolerance: -0.00/-0.15 mm

Thickness Tolerance: +/-0.10 mm

Focus Length Tolerance: +/-1%

Centration: <3arc minutes

Surface Quality: 20-10

Surface Figure: λ /4@633nm

Clear Aperture: Central 85% of diameter

Bevel: 0.25mm x 450



Standard Biconcave Lenses:
Dia(mm) f(mm) R1=R2 tc(mm) te(mm) fb(mm) Product Number
10 10 9.45 4.9 2 8.2 BX-BICXB1010
12.7 15 14.66 4.9 2 13.3 BX-BICXB1011
12.7 20 20.01 4 2 18.6 BX-BICXB1012
12.7 25 25.28 3.6 2 23.8 BX-BICXB1013
12.7 30 30.52 3.3 2 28.9 BX-BICXB1014
12.7 40 40.95 3 2 39 BX-BICXB1015
12.7 50 51.35 2.8 2 49.1 BX-BICXB1016
12.7 75 77.3 2.6 2 74.1 BX-BICXB1017
12.7 100 103.25 2.4 2 99.2 BX-BICXB1018
20 25.4 25.265 6.1 2 23.3 BX-BICXB1019
20 22 21.577 6.9 2 19.6 BX-BICXB1020
21 20 19.239 8.2 2 17.1 BX-BICXB1021
22.4 40 40.57 5.1 1.9 38.3 BX-BICXB1022
25 125 129.132 3.2 2 123.9 BX-BICXB1023
25.4 31.7 31.56 7.3 2 29.2 BX-BICXB1024
25.4 35 35.09 6.8 2 32.7 BX-BICXB1025
25.4 50 50.92 5.2 2 48.3 BX-BICXB1026
25.4 75 77.04 4.1 2 73.6 BX-BICXB1027
25.4 100 103.05 3.6 2 98.8 BX-BICXB1028
25.4 125 129.02 3.3 2 123.9 BX-BICXB1029
25.4 150 154.97 3 2 149 BX-BICXB1030
25.4 175 180.91 2.9 2 174 BX-BICXB1031
25.4 200 206.84 2.8 2 199 BX-BICXB1032
25.4 250 258.7 2.6 2 249.1 BX-BICXB1033
25.4 300 310.55 2.5 2 299.2 BX-BICXB1034
25.4 500 517.91 2.3 2 499.2 BX-BICXB1035
25.4 1000 1036.23 2.2 2 999.3 BX-BICXB1036
25.4 25.4 24.712 9 2 22.2 BX-BICXB1037
30 50 50.731 6.5 2 47.8 BX-BICXB1038
30 500 518.306 2.4 2 499.2 BX-BICXB1039
35 110 113.31 4.7 2 108.4 BX-BICXB1040
38 50 49.97 10.5 3 46.4 BX-BICXB1041
38 100 102.52 6.5 3 97.8 BX-BICXB1042
38 150 154.57 5.4 3 148.2 BX-BICXB1043
38 200 206.51 4.8 3 198.4 BX-BICXB1044
38 350 362.13 4 3 348.7 BX-BICXB1045
38 500 517.67 3.7 3 498.8 BX-BICXB1046
38 700 725.02 3.5 3 698.8 BX-BICXB1047
38 45 44.836 10.4 2 41.4 BX-BICXB1048
38.1 50.8 51.063 9.3 1.9 47.6 BX-BICXB1049
40 63.5 64.38 8.3 1.9 60.7 BX-BICXB1050