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Micro Lenses |
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 Product Information
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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 . |
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Specifications: |
Material |
Sapphire, Fused slica, Glass |
Diameter |
±0.05mm |
Focal Length |
±1% |
Center Thickness |
±0.05mm |
Surface Quality |
40/20 |
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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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