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See all 61 Products in Family

76.2mm Diameter, 4-6λ Mirror

4-6λ First Surface Mirrors

Stock #69-251

$30.00

Qty 1-5
$30.00

Qty 6
$22.50

Volume Pricing
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Surface Flatness:

4 - 6λ

Substrate:

Float Glass

Surface Quality:

80-50

Diameter (mm):

76.20 ±0.76

Coating Specification:

R_avg >85% @ 400 - 700nm
R_avg >90% @ 400 - 2000nm

Coating:

Protected Aluminum (400-2000nm)

Coating Type:

Metal

Angle of Incidence (°):

45.00

Bevel:

Protective as needed

Clear Aperture (%):

>90

Thickness (mm):

6.00

Type:

Flat Mirror

Wavelength Range (nm):

400 - 2000

Regulatory Compliance

RoHS 2015:

Compliant

Reach 209:

Compliant

Product Family Description

Wide Variety of Shapes and Sizes Available
>90% Reflection of Visible Light
Contact Us for Custom Sizes

4 - 6λ First Surface Mirrors are an economical choice for a wide range of applications. The mirrors are available in circular, square, and rectangular dimensions. Rectangular first surface mirrors are ideal for applications requiring the mirror to be mounted at 45° in order to produce a 90° bend in the light path.

Can’t find what you need? Get a quick custom quote.