1.Material: Bk7,BK270, Quartz, Caf2, Sapphire etc.
2.Diameter: .OD:2mm-120mm
3.Diameter Tolerance: +0/-0.1mm
Port: Changchun,China
Minimum Order Quantity: 10 Piece/Pieces samples are avaiable
Supply Ability: 90000 Piece/Pieces per Month
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: bubble board and carton
Delivery Detail: 15~20days after payment
Optical plano concave lenses
We could manufacturer optical plani concave lense professionally:
Specifications:
Material: | Caf2 |
Diameter Tolerance: | +0/-0.1mm |
Thickness Tolerance: | ±0.1mm |
Surface Flatness: | λ/10 |
Centration Error: | <3 arcmin |
Surface Quality: | 20/10 |
Clear Aperture: | >90% of central diameter |
Coating: | Uncoated, AR, HR, PR coating, etc. |
Products:
plano-convex lense, plano-concave lense,double convex lense,double concave lense,meniscus lense,achromatic lense,cylindrical lense,spherical lense,aspheric lense etc