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Optical Mirrors > Concave Dielectric Mirrors > CVMB-R10-4000
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| Name: | DIA25.4mm 400-900nm Concave Mirror(ROC-4000mm) |
| P/N: | CVMB-R10-4000 | | Keywords: | Dia25.4x6mm,Quartz,R-4000mm,f-2000mm,HR@400-900nm |
| Unit Price: |
S$400.00/pc
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| Available: |
Call us
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| Request: |
Add to Request List |
| Introduction: | PHOTONIK BRAND Broadband Dielectric Mirrors offer excellent reflectivity of R>99% for 400-900nm spectrum.
Quartz material is from Japan, and full dielectric coated by German machine.
Up to 30 kinds of ROCs available in stock. |
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| Material: |
UV Synthetic quartz (VIOSIL, Japan) |
| Outer Diameter: |
25.4, -0.2/+0mm |
| Radius of Curvature (ROC): |
4000mm (+/-0.1mm) |
| Focal Length (EFL): |
2000mm |
| Edge Thickness: |
5.5,+/-0.1mm |
| Flatness/Surface Accuracy: |
<Lambda/4 @633nm over 1 inch area |
| Surface Quality (Aft coating): |
20-10 S/D |
| Front Surface: |
R>99% for S and P polarization
for angles of incidence from 0-deg to 45-deg
(Reflection curve blew) |
| Back Surface: |
Fine polished/uncoated |
| Clear Apeture: |
>90% of Diameter |
| Laser Damage Threshold: |
2kW/cm2 CW, 100mJ/cm2 10ns pulse |
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