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Lenses
    Publish time 2020-07-28 21:13    
Lenses
This kind of lens has positive focal lengths. They work best when producing real images at near infinite conjugates or where one of the conjugates is virtual. Our optical designers are always available to assist with your special needs and our production in China is ready to meet your quantity requirements.


Specification

Product Name

Lens

Material

Sapphire

Diameter

>1.0mm

Radius

>1.0mm

Dimension Tolerance

±0.01mm

Thickness

>1mm

Thickness Tolerance

±0.02mm

Clear Aperture

≥95%

Surface Accuracy

λ/10@632.8nm per inch

Surface Quality

10/5

Centration

20"-3'

Specification

Product Name

Lens

Material

Fused Silica; Optical Glass

Diameter

φ1.9mm～φ100mm

Radius

R1.2 ～ ∞

Clear Aperture

≥95%

Surface Accuracy

λ/10@632.8nm

Surface Quality

10/5

Centration

0.003mm ～ 0.05mm