Specification：
High Precision Aspheric Lenses are CNC polished aspheric lenses that feature a 0.25µm RMS aspheric figure error. The precision aspheric figure error makes these lenses ideal for applications that require spherical aberration correction, including imaging and laser focusing applications. These aspheric lenses can also be used to replace multiple spherical elements in optical assemblies to reduce weight and cost. TECHSPEC High Precision Aspheric Lenses are available with diameters from 10 to 50mm and high numerical apertures to maximize light throughput.
Specification：
Material:Optical glass,Fused Silica
Diameter:10-300mm
Diameter Tolerance:+0/-0.01~+0/-0.1mm
Thickness Tolerance:±0.01~±0.1mm
Focal Length Tolerance (%):±1%
Irregularity (P-V) @ 632.8nm:λ/10~2λ@632.8nm
Surface Quality:20/10~60/40
Aspherical equation:customize
Centration:<30”~3'
Clear Aperture:>90%
Bevel:Protective bevel as needed
Coating:Uncoated,AR,BBAR
Tel：0431-85178086 Email：lucy@bohroptics.com
Office Address: Kuancheng District, Changchun City, Jilin Province
Tel：0431-85178086
Email：lucy@bohroptics.com
Office Address: Kuancheng District, Changchun City, Jilin Province
Changchun Bohr optics Co.,Ltd All rights reserved 吉ICP备00000000号-1
