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Micro Lenses
Product Information :

These lenses are very small, and their diameter varies from 1.5mm to 4mm. They are made of precise components. The high refractive index of some these components allow shorter focal lengths to be achieved. This makes these lenses ideal for use in compact applications. They are widely used for fiber coupling or hybrid systems .

 

Specifications:

Material

Sapphire, Fused slica, Glass

Diameter

±0.05mm

Focal Length

±1%

Center Thickness

±0.05mm

Surface Quality

40/20

 

Specifications

Material

Fused Silica, Quartz & optical Glass

Radius

R≥1.5

Surface Finish

N<2,△N≥λ/8

Centration

≥1’

Diameter

≥3.0 ±0.01mm

T/D

1/10

Surface Quality

20/10

Bevel

0.25mm at 45 deg

Coating

Single or Multi-layer films


   
   
 
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