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Optical Lenses > Achromatic Lenses > POL-ACH-SAR-100-50.8/18.0
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| Name: | DIA50.8mm Achromatic Lens f+100mm(SAR MgF2) |
| P/N: | POL-ACH-SAR-100-50.8/18.0 | | Keywords: | Dia50.8mm,f+100mm,Achromatic,Positive,SAR MgF2 |
| Unit Price: |
S$205.00/pc
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| Available: |
In stock
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| Request: |
Add to Request List |
| Introduction: | Achromatic lens set optimized for visible light & near infrared imaging purpose.
Optimized single-layer MgF2 AR coating on both surfaces. |
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| Substrate Material: |
Crown/Flint Optical Glass |
| Wavelength Range: |
400~2000nm |
| Outer Diameter: |
50.8,-0.2/+0.0mm |
| Center Thickness: |
18.0mm |
| Edge Thickness: |
12.4mm |
| Focal Length: |
+100.0mm (image side/positive); <2% tolerance (typ) |
| Scratch/Dig: |
40-20 S/D |
| Surface Figure: |
lambda/4 - lambda/2 at 633nm over surface |
| Clear Aperture: |
>90% |
| Centration: |
<3 arc minutes |
| Surface Coating: |
Single-layer MgF2, both surfaces coated, optimized at 587.6nm | |
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