Current Location:Home >> Products >> Spheres >> Other
Spherical lens

Spherical lens

¥ 0
 

Double-Concave Lens

Applications:

   WSS

   Projection Optics Systems

   Imaging Optics Systems                                                                     

   Laser Measurement Systems

   Telecommunication Systems

Capability

Attribute Commercial High Precision
Typical Material BK7,Fused Silica,Silicon BK7,Fused Silica,Silicon
Typical Dimensionφ(mm) 12.7-50.8 3-130
Diameter Tolerance(mm) +0.00/-0.2 +0.00/-0.02
Focus Length Tolerance(mm) Typical +/-2%@633nm Typical +/-2%@633nm
Centration(arc min) Typical <3 Typical <3
Surface Figure(per 25mm@632.8nm) 1/4 1/10
Surface Quality(scratch/dig) 60-40 10-5
Bevel (face width×45°mm) 0.2~0.5 0.05~0.2
Coating Wavelength: customer specified,Reference to pages 65-75 Single wavelength AR:R≤0.25% per surface Broadband AR R≤0.5% per surface

 

 

Contact Us:

Phone:+86-0591-83052291/83851127
E-Mail:sales@o-zonephotonics.com
Address:3rd floor, 4#Building, Gulou Industrial park, Juyuanzhou, Jianxin Town, Cangshan District, Fuzhou, Fujian, China
Copyright ® O-ZONE phtonics All Right Reserved.