50.8mm Dia., Gold Coated, Aluminum Substrate Mirror

Volume Pricing
Qty 1-5	€444,96 each
Qty 6-25	€399,64 each
Qty 26-49	€378,01 each
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Specifications

General

Type:

Flat Mirror

Physical & Mechanical Properties

Diameter (mm):

50.80 +0.00/-0.38

Clear Aperture (%):

90

Surface Roughness (Å):

<175

Thickness (mm):

9.50

Optical Properties

Aluminum 6061-T6

Surface Quality:

80-50

Coating Specification:

R_avg >94% @ 700 - 800nm
R_avg >97% @ 800 - 2000nm
R_avg >98% @ 2 - 12μm

Coating:

Protected Gold (700-12000nm)

Coating Type:

Metal

Wavelength Range (μm):

0.7 - 12

Wavelength Range (nm):

700 - 12000

Surface Flatness (RMS):

λ/4

Threading & Mounting

Mounting Threads:

6-32 TPI Tapped Holes

Regulatory Compliance

RoHS 2015:

Compliant

Certificate of Conformance:

View

Reach 247:

Compliant

Product Details

Aluminum Substrate Mirrors
Ideal for LWIR Laser Applications
Aluminum and Gold Coating Options

Metal Substrate Mirrors are available with either a protected aluminum or gold coating and are ideal for LWIR (greater than 2000nm) laser applications. Due to the 17.5nm roughness of the diamond turned surface, these mirrors may not be suitable for UV and visible applications that require low scatter. The backs of the mirrors are machined flat and are tapped with 3 holes for easy, accurate mounting. Metal Substrate Mirrors are aluminum substrate, diamond turned metal mirrors. These mirrors are available in five diameters: 25.4, 38.1, 50.8, 76.2, and 101.6mm.