Cylindrical Lenses
Plano Concave Cylindrical lenses
Biconcave Cylindrical lenses
Plano Convex Cylindrical lenses
Biconvex Cylindrical lenses
Spherical Lenses
Biconvex Lenses
Plano Concave Lenses
Biconcave Lenses
Plano Convex Lenses
Achromatic Lenses
Prisms
Right Angle Prism
Penta Prism
Roof Prism
Corner cube Prism
Material
BK7
Quartz
CaF2
MgF2
LiF
BaF2
Ge
Silicon
No.:05
Item:Biconcave lens
Online Order
Diameter Tolerance: -0.00/-0.15 mm
Thickness Tolerance: +/-0.10 mm
Focus Length Tolerance: +/-1%
Centration: <3arc minutes
Surface Quality: 20-10
Surface Figure: ¦Ë/4@633nm
Clear Aperture: Central 85% of diameter
Bevel: 0.25mm x 45¡ã
Home
|
About us
|
Products
|
Order on line
|
Contact us
Changchun Yongan Optics Co.Ltd
Tel:+86 431 86232166 E-mail:
info@yonganoptics.com