Spherical lenses are the most common lenses in optical system design. It is a device capable of combining or dispersing light rays, and the resulting imaging has both a real and a virtual image. Widely used in security, imaging system, laser, optical instruments and other field.
Please note: Our company have the competence to manufacture large lenses up to Φ 300 mm.Specification:
|
Diameter |
1mm~300mm |
|
Focal length |
~1600mm |
|
Dimension Tolerance |
+0.0/-0.1mm |
|
Thickness Tolerance |
±0.01~±0.3mm |
|
Focal Length Tolerance |
±1 % |
|
Surface Accuracy |
λ/10~λ |
|
Surface Quality |
MIL40-20, MIL60-40 , MIL80-60 |
|
Centration |
<3 arc min |
|
Clear Aperture |
>90% of diameter |
|
Coating |
Customers requirement |
|
Material |
optical glass, CaF2，ZnSe and ,Ge ,silicon sapphire, ect |
PRODUCT
CENTER
PRODUCT CENTER
Fuzhou Phosphorus Technology Co.,Ltd
Tel:+86 18305996352，15060079468
E-mail: sales@phosphorus-tech.com
