• $100

HRFZ-Silicon Hyper Hemispherical lenses, Silicon Lenses

HRFZ-Silicon Hyper Hemispherical lenses, Silicon Lenses

Product Description

Part Number

Hyper Hemispherical -D=12mm, T=7.13

Diameter (mm):

12

Diameter Tolerance (mm):

±0.05

Substrate:

HRFZ-Silicon

Surface Quality:

80-50

Clear apperture

>=90%

Surface accuracy:

±0.01 deviation from ideal sphere and plane

Center Thickness CT (mm):

7.13

Center Thickness Tolerance (mm):

±0.05

Type:

spherical

hyper hemispherical

Bevel: 

Protective bevel as 

Silicon Optical LensesThe single crystal of silicon used in semiconductor has low absorption in the infrared wavelength of 1.2 – 7μm and it can be used as an optical element of infrared light.Sapphire Optical LensesSapphire Optical Components are used in a variety of applications requiring high durability or broad spectral ranges, Sapphire, which is the second hardest crystal, features a variety of attributes that are ideal for use in harsh environments, including extreme surface hardness, high thermal conductivity, high dielectric constant, as well as a strong resistance to a variety of chemical acids or alkalis. For UV light transmission, sapphire is the best material next to UV-grade quartz. and sapphire transmission ranges from 0.15 – 5.5μm.

HRFZ-Silicon Hyper Hemispherical lenses Silicon Lenses