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TECHSPEC^® components are designed, specified, or manufactured by Edmund Optics. Learn More

40mm Dia., Enhanced Deep UV (DUV) Mirror

Name: 40mm Dia., Enhanced Deep UV (DUV) Mirror
Brand: TECHSPEC
SKU: 18-747
Price: ₹29,928

Precision Ultraviolet Mirrors

Stock #18-747 10 to 12 days

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₹29,928

Qty 1-5
₹29,928

Qty 6+
₹23,969

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Diameter (mm):

40.00 +0.0/-0.2

Surface Flatness (P-V):

λ/10

Fused Silica (Corning 7980)

Back Surface:

Commercial Polish

Surface Quality:

20-10

Coating Specification:

R_avg ≥92% @ 190 - 250nm
R_avg ≥83% @ 250 - 900nm

Coating:

Enhanced Aluminum (190-900nm)

Coating Type:

Metal

Angle of Incidence (°):

Clear Aperture (%):

Design Wavelength DWL (nm):

190

Parallelism (arcsec):

<30

Thickness (mm):

5.00 ±0.20

Type:

Flat Mirror

Wavelength Range (nm):

190 - 900

Vacuum Compatibility:

10^-7 Torr

Regulatory Compliance

RoHS:

Compliant

Certificate of Conformance:

View

Product Family Description

120nm and 190nm Design Wavelengths
Average Reflectivity >85% Across Specified Range
Enhanced Metallic Coatings for Broadband Reflectivity through the Visible Region

TECHSPEC® Precision Ultraviolet Mirrors are ideal for most commercially available light sources and are offered in both Deep UV (DUV) and Vacuum UV (VUV) enhanced coating options. The DUV coating offers excellent reflection from 190nm to the long-wave infrared (LWIR), while the VUV coating has optimized reflection from 120nm to the LWIR. These mirrors are designed for 0° angle of incidence and feature an aluminum-based coating for low polarization sensitivity. TECHSPEC® Precision Ultraviolet Mirrors have an average reflectivity of greater than 85% across a specified range. The mirrors are available in diameters ranging from 5 to 50mm.

Note: The soft coating can be easily damaged by fingerprints and aerosols.