DIA25.4mm 400-900nm Concave Mirror (ROC-25mm)

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OPTICS / MIRRORS / CONCAVE DIELECTRIC MIRRORS / 400-900nm BROADBAND CONCAVE MIRROR / DIA25.4mm 400-900nm Concave Mirror (ROC-25mm)

P/N: CVMB-R10-25

PHOTONIK Broadband Dielectric Mirrors offer excellent reflectivity of R>99% for 400-900nm spectrum.

Made from Japanese imported Quartz material
Dielectric coating on the Broadband Mirrors are done by Germany machine.

Up to 30 kinds of ROCs available in stock.

Material: Synthetic quartz (VIOSIL, Japan)
 Diameter: 25.4mm (-0.2, +0.0mm)
 Radius of Curvature (ROC): 25.0mm (+/-0.1mm) (Concave)
 Focal Length (EFL): -12.5mm
 Edge Thickness: 5.5mm (+/-0.1mm)
 Flatness: Lambda/4 @633nm over 1 inch area
 Surface Quality (After coating): 20-10 S/D
 Front Surface (Concave Surface): R>99% for S- and P-polarization
 for angles of incidence from 0-deg to 45-deg
 (Reflection curve below) 
HR @ 400-900nm coating on concave surface
 Back Surface: Fine polished; Uncoated; Flat surface
 Clear Aperture: >90% of diameter
 Laser Damage Threshold: 2kW/cm2 CW, 100mJ/cm2 10ns pulse
Pricing Overview and Stock Availability:Go back to Main Product Series Page
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DIA25.4mm 400-900nm Concave Mirror (ROC-20mm)

P/N: CVMB-R10-20

General Specifications
  • Material: Synthetic quartz (VIOSIL, Japan)
  • Diameter: 25.4, -0.2, +0.0mm
  • Radius of Curvature (ROC): 20.0 +/-0.1mm (Concave)
  • Focal Length (EFL): -10.0mm
  • Edge Thickness: 6.0, -0.5/+0.0mm
  • Flatness: <lambda/4 @633nm over 1-inch area
  • Front Surface: R>99% for S- and P-polarization for angles of incidence from 0-deg to 45-deg (actual reflection spectrum as below)
    HR @ 400-900nm coating on concave surface
  • Back Surface: Fine polished; Uncoated; Plano surface
Pricing Overview (Excl. Taxes & Fees)
Stock Availability
  • Local Singapore Warehouse: 3pcs
  • New Batch Process Leadtime: Approx. 5-6weeks; EXW-SIN (T&C Apply)