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Gallium arsenide (GaAs) optics-GaAs lens

Short Description:

applicable in optical system such as infrared imaging,monitoring, inspection, telemetry, and infrared spectroscope ect.


Product Detail

Product Tags

Product Parameter

 For size available or customized size, pls contact with our sales for inquiry.

Technical    Requirement

Commercial Grade

Precision Grade

High Precision

Size range

1-600mm

2-600mm

2-600mm

Diameter tolerance

土0.1mm

土0.025mm

土0.01mm

Thickness tolerance

土0.1mm

土0.025mm

土0.01mm

Centering

±3´

±1´

±30´´

Surface quality

60-40

40-20

20-10

Surface accuracy

1.0λ

λ/10

λ/20

Coating

3-5μm OR 8-12μm AR, <5% per Surface

Bevelling

0.1-0.5mm*45°

Substrate

GaAs or other infrared optical material

Diameter(mm)

Focal length(mm)

Wavelength um

Edge thickness(mm)

12

25.4/38.1/41

/50.8/63.5/

76.2/88.9

/100/101.6

8-12

2

8-12

2

18

19.05

8-12

2

8-12

2

20

25

8-12

3

25.4

8-12

3

30

8-12

6

38.1

8-12

7.8


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