Sell Plano Concave Lenses

Plano Concave Lenses You May Also Be Interested In: concave lenses concave or plano concave plano concave 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


Stanard Plano Concave Lenses:
Dia(mm) f(mm) R1(mm) tc(mm) te(mm) Fb(mm) Product Number
4 -6 3.101 1.5 0.77 -5 BX-PLCAB0001
5 -10 5.17 1.64 1 -8.91 BX-PLCAB0002
6 -8 4.15 3.3 2 -5.8 BX-PLCAB0004
6 -10 5.18 3 2 8 BX-PLCAB0005
6 -12 6.22 2.8 2 10.2 BX-PLCAB0006
6 -18 9.33 2.5 2 -16.4 BX-PLCAB0007
8 -10 5.18 3.1 2 -8 BX-PLCAB0008
8 -18 9.33 2.9 2 -16.1 BX-PLCAB0009
7.5 -13 6.743 2 0.86 -11.7 BX-PLCAB0010
10 -15 7.78 3.8 2 -12.5 BX-PLCAB0011
10 -22 11.4 3.1 1.9 -20 BX-PLCAB0012
12.7 -15 7.78 5.3 2 -11.5 BX-PLCAB0013
12.7 -20 10.37 4.2 2 -17.2 BX-PLCAB0014
12.7 -25 12.96 3.7 2 -22.6 BX-PLCAB0015
12.7 -30 15.55 3.4 2 -27.8 BX-PLCAB0016
12.7 -40 20.73 3 2 -38 BX-PLCAB0017
12.7 -50 25.92 2.8 2 -48.2 BX-PLCAB0018
12.7 -75 38.87 2.5 2 -73.4 BX-PLCAB0019
12.7 -100 51.83 2.4 2 -98.4 BX-PLCAB0020
14 -25 12.968 4 1.9 -22.4 BX-PLCAB0021
17 -34 17.637 4.2 2 -31.2 BX-PLCAB0022
18.5 -30 15.562 5 2 -26.7 BX-PLCAB0023
20 -40 20.73 4.5 1.9 -37 BX-PLCAB0024
20 -35 18.155 4.2 1.2 -32.2 BX-PLCAB0025
20 -50 25.936 4 2 47.4 BX-PLCAB0026
22 -34 17.637 5.8 1.9 30.2 BX-PLCAB0027
22.4 -40 20.73 5.3 2 -36.5 BX-PLCAB0028
22.4 -50 25.92 4.6 2 47 BX-PLCAB0029
22.4 -60 31.1 4.1 2 57.3 BX-PLCAB0030
22.4 -100 51.83 3.2 2 -97.9 BX-PLCAB0031
22.4 -75 38.905 3.5 1.85 -72.7 BX-PLCAB0032
22.4 -70 36.309 3.83 2.05 -67.5 BX-PLCAB0033
25 -700 363.105 2.2 2 -689.6 BX-PLCAB0034
25.4 -25.4 13.17 11.7 2 -17.7 BX-PLCAB0035
25.4 -35 18.14 7.2 2 -30.3 BX-PLCAB0036
50 -25.4 25.92 5.3 2 -46.5 BX-PLCAB0037
60 -25.4 31.1 4.7 2 -56.9 BX-PLCAB0038
70 -25.4 36.28 4.3 2 -67.2 BX-PLCAB0039
75 -25.4 38.87 4.1 2 -72.3 BX-PLCAB0040