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Glass lens AR coated

Basic Info

Model No.: SPL

Product Description

Optical glass lens AR coated

Changchun Sunday Optoelectronics Co.,ltd specilize in various lens,including plano convex glass lens,plano concave glass lens,double convex glass lens,double concave glass lens,glass meniscus lens,achromatic doublet lens,triplet lens,Cylindrical Lens ,glass ball lens and glass aspheric lens,we can make small diameter 2mm and big diameter 550mm to meet most of the needs of customers.

 

 

 

 

 

 

Structure

          plano/meniscus/cylindrical/achromatic/triplet

Substrate Material

BK7/K9,B270.ZF4,fused silica,sapphire,IR glass

Diameters Available

                                 2mm to 600mm

Diameter Tolerance

+0.00/-0.10 mm

Surface Quality

40-20 Scratch-Dig(general) 10-5 to 80-50 is availble

Surface Flatness

1/20 lambda to 3lambda

Surface Irregularity
(Peak to Valley)

λ/4

Thickness tolerance

+0/-0.1mm

Focal length tolerance

+/-1%

Clear Aperture

>90% of Diameter

Chamfer

0.05-0.5mmx45degree,according to customer’s needs.

Centeration

3 arcmin

Coating

AR,Mgf2 is on request

 

Welcome your inquiry we will make fast reply and service for you!

 

 

 

 

 

 

 

 

 

Product Categories : Spherical Lens > Plano Convex Lenses

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