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20mm, Enhanced Aluminum Coated, N-BK7 90° Specialty Mirror

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TECHSPEC^® components are designed, specified, or manufactured by Edmund Optics. Learn More
20mm, Enhanced Aluminum Coated, N-BK7 90° Specialty Mirror

Protected Gold and Enhanced Aluminum 90° Specialty Mirrors

Stock #49-414

£110.50

Qty 1-5
£110.50

Qty 6
£88.40

Volume Pricing
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Curves eDrawings: eprt IGES PDF Drawings STEP: step

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Length of Legs (mm):

20.0

Length of Hypotenuse (mm):

28.3

Coating:

Enhanced Aluminum (450-650nm)

Angle Tolerance (arcmin):

±2

Bevel:

Protective bevel as needed

Clear Aperture (%):

90.00

Clear Aperture CA (mm):

19.4

Coating Specification:

R_avg >95% @ 450 - 650nm

Coating Type:

Metal

Dimensional Tolerance (mm):

±0.1

Substrate:

N-BK7

Surface Flatness:

λ/8

Surface Quality:

40-20

Type:

Right Angle Mirror

Typical Energy Density Limit:

0.2 J/cm² @ 532nm, 10ns

Wavelength Range (nm):

450 - 650

Regulatory Compliance

RoHS 2015:

Compliant

Reach 205:

Compliant

Product Family Description

Splits Input Image Into Two Paths Separated by 180°
Variety of Sizes and Broadband Coatings Available
Additional Right Angle Prism Options Available

TECHSPEC® 90° Specialty Mirrors are constructed from right angle prisms with a mirror coating on the two legs and an uncoated hypotenuse. The mirrored surfaces form a precise 90° angle, ideal for splitting an image from a single imaging lens onto two different cameras, or for combining two images onto a single camera.

Technical Information


Stock No.	A	B	C
#49-412	5mm	7mm	5mm
#65-847
#47-004	10mm	14.1mm	10mm
#47-237
#49-413	15mm	21.2mm	15mm
#65-848
#49-414	20mm	28.3mm	20mm
#65-849
#47-005	25mm	35.4mm	25mm
#47-238
#47-006	50mm	70.7mm	50mm
#47-239
#47-309	75mm	106.1mm	75mm
#47-310