Optical Glass Double Convex Lens Bk7 K9 CaF2 Sapphire

Sunday Optics manufacture spherical lens, the minimum size can be 0.1mm, we are focus on high precision lens with Zygo test report, the flatness can be 1/20 lambda.We are manufacture plano convex lens, plano concave lens,bi convex lens, bi concave lens,achromatic lens.Double convex lens has two convex focal length which used for

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Sunday Optics manufacture spherical lens, the minimum size can be 0.1mm, we are focus on high precision lens with Zygo test report, the flatness can be 1/20 lambda.We are manufacture plano convex lens, plano concave lens,bi convex lens, bi concave lens,achromatic lens.
Optical Glass Double Convex Lens Bk7 K9 CaF2 Sapphire

Double convex lens has two convex focal length which used for various applications such as magnifying, optics and laser systemsSunday can manufacture double convex lenses with two equal radius or two different convex radius
 
Structure  Double Conve lens
MaterialOptical glass, UVFS,Germanium, Silicon,CaF2,MgF2,ZnSe ZnS,Sapphire
Diameters Available0.1mm to 600mm                             
Diameter Tolerance+0.00/-0.01mm or customer design
Surface Quality10-5
Surface Irregularityλ/20@632.8nm or customer design
Thickness tolerance+0/-0.01mm
Clear Aperture>90% of Diameter
Chamfer0.05-0.5mmx45degree,according to customer's needs.
Centeration3 arcmin
Coating Single Mag2,  Multiple Layers AR Coating
       A:350-650nm
       B:650-1050nm
       C:1050-1585nm
       D: Customer Design
Lens ShowOptical Glass Double Convex Lens Bk7 K9 CaF2 Sapphire
Optical Glass Double Convex Lens Bk7 K9 CaF2 Sapphire

Our Factory
Optical Glass Double Convex Lens Bk7 K9 CaF2 Sapphire


Testing
Optical Glass Double Convex Lens Bk7 K9 CaF2 Sapphire


Exhibition Show
Sunday Optics attended Laser World in Laser World in Munich,Frankfult Exhibition,SPIE every year.
Optical Glass Double Convex Lens Bk7 K9 CaF2 Sapphire




Related Production Line
sunday optics also manufacture high precison prism, powell lens, collimator lens, glass filter, and mirror.

Optical Glass Double Convex Lens Bk7 K9 CaF2 Sapphire


FAQ:
1. Are you manufacturure? can we see your factory?
    Yes. 

2. Do you have test report?
   Yes, we offer full size test report, about size, focal length, flatness, coating curve, coating plate.

3.What is your production quantity everymonth?
  It depands on the lens size and precison.

4.What is the Minimum quantity?
  1pc

5.What is your delivery time?
   samples: 10-20days

6.How should we do if the quality is not good?
  Repair or return money.


 

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