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

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Right Angle Mirrors

Reflects Light at 90°
Ideal for System Alignment
Enhanced Aluminum, Protected Gold, and Protected Silver Coatings

TECHSPEC® Right Angle Mirrors are available with enhanced aluminum, protected gold, or protected silver coatings. These coatings allow for improved handling of the component, increased durability of the metal coating, and protection from oxidation with little impact on the performance of the metal coating. The mirrors are designed with an N-BK7 substrate. Right angle mirrors reflect incident light at 90°, are easily mounted, and are crucial in many optical systems. TECHSPEC® Right Angle Mirrors are ideal for applications requiring precision alignment and high performance.

Common Specifications

Dimensional Tolerance (mm):

±0.1

Bevel:

Protective bevel as needed

Substrate:

N-BK7

Coating Type:

Metal

Angle Tolerance (arcmin):

±2

Power (fringes) @ 632.8nm:

1.25

Irregularity (fringes) @ 632.8nm:

0.50

Products
Technical Information
Accessories
Related Products
Resources

Products

Surface Flatness (P-V)	Length of Legs (mm)	Coating Specification	Coating	Stock Number	Price	Buy
	3.00 5.00 6.25 10.00 12.50 15.00 20.00 25.00 30.00 35.00 40.00 50.00 75.00	Ravg >85% @ 250 - 700nmRavg >89% @ 250 - 450nm Ravg >95% @ 450 - 650nm Ravg >96% @ 700 - 2000nmRavg >96% @ 2000 - 10,000nm Ravg >98% @ 450 - 2000nmRavg >98% @ 2000 - 10,000nm	Enhanced Aluminum (250-700nm) Enhanced Aluminum (450-650nm) Protected Gold (700-10000nm) Protected Silver (450-10000nm)		10,005 11,093 11,528 11,745 13,050 14,138 14,790 15,878 16,313 17,400 17,835 20,010 21,098 23,490 25,013 26,753 28,710 30,450 31,755 6,525 6,960 7,178 7,613 8,265 8,483 8,700 9,135 9,570
- -	3.00 3.00	Ravg >95% @ 450 - 650nm R_avg >95% @ 450 - 650nm	Enhanced Aluminum (450-650nm) Enhanced Aluminum (450-650nm)	#49-405	6,960 ₹6,960 Qty 6+ ₹5,568 Request Quote	10 to 12 days ×
- -	3.00 3.00	R_avg >85% @ 250 - 700nm R_avg >89% @ 250 - 450nm	Enhanced Aluminum (250-700nm) Enhanced Aluminum (250-700nm)	#24-175	6,960 ₹6,960 Qty 6+ ₹5,568 Request Quote	Contact Us ×
- -	3.00 3.00	R_avg >96% @ 700 - 2000nm R_avg >96% @ 2000 - 10,000nm	Protected Gold (700-10000nm) Protected Gold (700-10000nm)	#65-844	9,570 ₹9,570 Qty 6+ ₹7,656 Request Quote	Contact Us ×
- -	3.00 3.00	R_avg >98% @ 450 - 2000nm R_avg >98% @ 2000 - 10,000nm	Protected Silver (450-10000nm) Protected Silver (450-10000nm)	#89-623	8,265 ₹8,265 Qty 6+ ₹6,612 Request Quote	Contact Us ×
- -	5.00 5.00	Ravg >95% @ 450 - 650nm R_avg >95% @ 450 - 650nm	Enhanced Aluminum (450-650nm) Enhanced Aluminum (450-650nm)	#45-591	6,525 ₹6,525 Qty 6+ ₹5,220 Request Quote	10 to 12 days ×
- -	5.00 5.00	R_avg >85% @ 250 - 700nm R_avg >89% @ 250 - 450nm	Enhanced Aluminum (250-700nm) Enhanced Aluminum (250-700nm)	#24-176	6,525 ₹6,525 Qty 6+ ₹5,220 Request Quote	Contact Us ×
- -	5.00 5.00	R_avg >96% @ 700 - 2000nm R_avg >96% @ 2000 - 10,000nm	Protected Gold (700-10000nm) Protected Gold (700-10000nm)	#47-027	9,135 ₹9,135 Qty 6+ ₹7,308 Request Quote	Contact Us ×
- -	5.00 5.00	R_avg >98% @ 450 - 2000nm R_avg >98% @ 2000 - 10,000nm	Protected Silver (450-10000nm) Protected Silver (450-10000nm)	#89-624	7,613 ₹7,613 Qty 6+ ₹6,090 Request Quote	Contact Us ×
- -	6.25 6.25	Ravg >95% @ 450 - 650nm R_avg >95% @ 450 - 650nm	Enhanced Aluminum (450-650nm) Enhanced Aluminum (450-650nm)	#48-383	6,525 ₹6,525 Qty 6+ ₹5,220 Request Quote	10 to 12 days ×
- -	6.25 6.25	R_avg >85% @ 250 - 700nm R_avg >89% @ 250 - 450nm	Enhanced Aluminum (250-700nm) Enhanced Aluminum (250-700nm)	#24-177	6,525 ₹6,525 Qty 6+ ₹5,220 Request Quote	Contact Us ×
- -	6.25 6.25	R_avg >96% @ 700 - 2000nm R_avg >96% @ 2000 - 10,000nm	Protected Gold (700-10000nm) Protected Gold (700-10000nm)	#48-385	9,135 ₹9,135 Qty 6+ ₹7,308 Request Quote	10 to 12 days ×
- -	6.25 6.25	R_avg >98% @ 450 - 2000nm R_avg >98% @ 2000 - 10,000nm	Protected Silver (450-10000nm) Protected Silver (450-10000nm)	#89-625	7,613 ₹7,613 Qty 6+ ₹6,090 Request Quote	Contact Us ×
- -	10.00 10.00	Ravg >95% @ 450 - 650nm R_avg >95% @ 450 - 650nm	Enhanced Aluminum (450-650nm) Enhanced Aluminum (450-650nm)	#45-592	6,960 ₹6,960 Qty 6+ ₹5,568 Request Quote	10 to 12 days ×
- -	10.00 10.00	R_avg >85% @ 250 - 700nm R_avg >89% @ 250 - 450nm	Enhanced Aluminum (250-700nm) Enhanced Aluminum (250-700nm)	#24-178	6,960 ₹6,960 Qty 6+ ₹5,568 Request Quote	10 to 12 days ×
- -	10.00 10.00	R_avg >96% @ 700 - 2000nm R_avg >96% @ 2000 - 10,000nm	Protected Gold (700-10000nm) Protected Gold (700-10000nm)	#47-028	9,570 ₹9,570 Qty 6+ ₹7,656 Request Quote	10 to 12 days ×
- -	10.00 10.00	R_avg >98% @ 450 - 2000nm R_avg >98% @ 2000 - 10,000nm	Protected Silver (450-10000nm) Protected Silver (450-10000nm)	#89-626	8,265 ₹8,265 Qty 6+ ₹6,612 Request Quote	Contact Us ×
- -	12.50 12.50	Ravg >95% @ 450 - 650nm R_avg >95% @ 450 - 650nm	Enhanced Aluminum (450-650nm) Enhanced Aluminum (450-650nm)	#48-384	7,178 ₹7,178 Qty 6+ ₹5,742 Request Quote	10 to 12 days ×
- -	12.50 12.50	R_avg >85% @ 250 - 700nm R_avg >89% @ 250 - 450nm	Enhanced Aluminum (250-700nm) Enhanced Aluminum (250-700nm)	#24-179	7,178 ₹7,178 Qty 6+ ₹5,742 Request Quote	10 to 12 days ×
- -	12.50 12.50	R_avg >96% @ 700 - 2000nm R_avg >96% @ 2000 - 10,000nm	Protected Gold (700-10000nm) Protected Gold (700-10000nm)	#48-386	10,005 ₹10,005 Qty 6+ ₹8,004 Request Quote	Contact Us ×
- -	12.50 12.50	R_avg >98% @ 450 - 2000nm R_avg >98% @ 2000 - 10,000nm	Protected Silver (450-10000nm) Protected Silver (450-10000nm)	#89-627	8,700 ₹8,700 Qty 6+ ₹6,960 Request Quote	Contact Us ×
- -	15.00 15.00	Ravg >95% @ 450 - 650nm R_avg >95% @ 450 - 650nm	Enhanced Aluminum (450-650nm) Enhanced Aluminum (450-650nm)	#45-593	8,483 ₹8,483 Qty 6+ ₹6,786 Request Quote	10 to 12 days ×
- -	15.00 15.00	R_avg >85% @ 250 - 700nm R_avg >89% @ 250 - 450nm	Enhanced Aluminum (250-700nm) Enhanced Aluminum (250-700nm)	#24-180	8,483 ₹8,483 Qty 6+ ₹6,786 Request Quote	10 to 12 days ×
- -	15.00 15.00	R_avg >96% @ 700 - 2000nm R_avg >96% @ 2000 - 10,000nm	Protected Gold (700-10000nm) Protected Gold (700-10000nm)	#48-387	11,093 ₹11,093 Qty 6+ ₹8,874 Request Quote	10 to 12 days ×
- -	15.00 15.00	R_avg >98% @ 450 - 2000nm R_avg >98% @ 2000 - 10,000nm	Protected Silver (450-10000nm) Protected Silver (450-10000nm)	#89-628	9,570 ₹9,570 Qty 6+ ₹7,656 Request Quote	10 to 12 days ×
- -	20.00 20.00	Ravg >95% @ 450 - 650nm R_avg >95% @ 450 - 650nm	Enhanced Aluminum (450-650nm) Enhanced Aluminum (450-650nm)	#45-594	9,135 ₹9,135 Qty 6+ ₹7,308 Request Quote	10 to 12 days ×
- -	20.00 20.00	R_avg >85% @ 250 - 700nm R_avg >89% @ 250 - 450nm	Enhanced Aluminum (250-700nm) Enhanced Aluminum (250-700nm)	#24-181	9,135 ₹9,135 Qty 6+ ₹7,308 Request Quote	Contact Us ×
- -	20.00 20.00	R_avg >96% @ 700 - 2000nm R_avg >96% @ 2000 - 10,000nm	Protected Gold (700-10000nm) Protected Gold (700-10000nm)	#47-029	11,528 ₹11,528 Qty 6+ ₹9,222 Request Quote	10 to 12 days ×
- -	20.00 20.00	R_avg >98% @ 450 - 2000nm R_avg >98% @ 2000 - 10,000nm	Protected Silver (450-10000nm) Protected Silver (450-10000nm)	#89-629	10,005 ₹10,005 Qty 6+ ₹8,004 Request Quote	10 to 12 days ×
- -	25.00 25.00	Ravg >95% @ 450 - 650nm R_avg >95% @ 450 - 650nm	Enhanced Aluminum (450-650nm) Enhanced Aluminum (450-650nm)	#45-595	9,570 ₹9,570 Qty 6+ ₹7,656 Request Quote	10 to 12 days ×
- -	25.00 25.00	R_avg >85% @ 250 - 700nm R_avg >89% @ 250 - 450nm	Enhanced Aluminum (250-700nm) Enhanced Aluminum (250-700nm)	#24-182	9,570 ₹9,570 Qty 6+ ₹7,656 Request Quote	10 to 12 days ×
- -	25.00 25.00	R_avg >96% @ 700 - 2000nm R_avg >96% @ 2000 - 10,000nm	Protected Gold (700-10000nm) Protected Gold (700-10000nm)	#47-030	13,050 ₹13,050 Qty 6+ ₹10,440 Request Quote	10 to 12 days ×
- -	25.00 25.00	R_avg >98% @ 450 - 2000nm R_avg >98% @ 2000 - 10,000nm	Protected Silver (450-10000nm) Protected Silver (450-10000nm)	#89-630	11,745 ₹11,745 Qty 6+ ₹9,396 Request Quote	10 to 12 days ×
- -	30.00 30.00	Ravg >95% @ 450 - 650nm R_avg >95% @ 450 - 650nm	Enhanced Aluminum (450-650nm) Enhanced Aluminum (450-650nm)	#45-687	13,050 ₹13,050 Qty 6+ ₹10,440 Request Quote	Contact Us ×
- -	30.00 30.00	R_avg >85% @ 250 - 700nm R_avg >89% @ 250 - 450nm	Enhanced Aluminum (250-700nm) Enhanced Aluminum (250-700nm)	#24-183	13,050 ₹13,050 Qty 6+ ₹10,440 Request Quote	10 to 12 days ×
- -	30.00 30.00	R_avg >96% @ 700 - 2000nm R_avg >96% @ 2000 - 10,000nm	Protected Gold (700-10000nm) Protected Gold (700-10000nm)	#47-031	16,313 ₹16,313 Qty 6+ ₹13,050 Request Quote	Contact Us ×
- -	30.00 30.00	R_avg >98% @ 450 - 2000nm R_avg >98% @ 2000 - 10,000nm	Protected Silver (450-10000nm) Protected Silver (450-10000nm)	#89-631	14,790 ₹14,790 Qty 6+ ₹11,832 Request Quote	10 to 12 days ×
- -	35.00 35.00	Ravg >95% @ 450 - 650nm R_avg >95% @ 450 - 650nm	Enhanced Aluminum (450-650nm) Enhanced Aluminum (450-650nm)	#49-406	14,138 ₹14,138 Qty 6+ ₹11,310 Request Quote	10 to 12 days ×
- -	35.00 35.00	R_avg >85% @ 250 - 700nm R_avg >89% @ 250 - 450nm	Enhanced Aluminum (250-700nm) Enhanced Aluminum (250-700nm)	#24-184	14,138 ₹14,138 Qty 6+ ₹11,310 Request Quote	Contact Us ×
- -	35.00 35.00	R_avg >96% @ 700 - 2000nm R_avg >96% @ 2000 - 10,000nm	Protected Gold (700-10000nm) Protected Gold (700-10000nm)	#65-845	17,400 ₹17,400 Qty 6+ ₹13,920 Request Quote	Contact Us ×
- -	35.00 35.00	R_avg >98% @ 450 - 2000nm R_avg >98% @ 2000 - 10,000nm	Protected Silver (450-10000nm) Protected Silver (450-10000nm)	#89-632	15,878 ₹15,878 Qty 6+ ₹12,702 Request Quote	7 days ×
- -	40.00 40.00	Ravg >95% @ 450 - 650nm R_avg >95% @ 450 - 650nm	Enhanced Aluminum (450-650nm) Enhanced Aluminum (450-650nm)	#45-688	17,835 ₹17,835 Qty 6+ ₹14,268 Request Quote	10 to 12 days ×
- -	40.00 40.00	R_avg >85% @ 250 - 700nm R_avg >89% @ 250 - 450nm	Enhanced Aluminum (250-700nm) Enhanced Aluminum (250-700nm)	#24-185	17,835 ₹17,835 Qty 6+ ₹14,268 Request Quote	Contact Us ×
- -	40.00 40.00	R_avg >96% @ 700 - 2000nm R_avg >96% @ 2000 - 10,000nm	Protected Gold (700-10000nm) Protected Gold (700-10000nm)	#65-846	21,098 ₹21,098 Qty 6+ ₹16,878 Request Quote	10 to 12 days ×
- -	40.00 40.00	R_avg >98% @ 450 - 2000nm R_avg >98% @ 2000 - 10,000nm	Protected Silver (450-10000nm) Protected Silver (450-10000nm)	#89-633	20,010 ₹20,010 Qty 6+ ₹16,008 Request Quote	10 to 12 days ×
- -	50.00 50.00	Ravg >95% @ 450 - 650nm R_avg >95% @ 450 - 650nm	Enhanced Aluminum (450-650nm) Enhanced Aluminum (450-650nm)	#45-689	23,490 ₹23,490 Qty 6+ ₹18,792 Request Quote	10 to 12 days ×
- -	50.00 50.00	R_avg >85% @ 250 - 700nm R_avg >89% @ 250 - 450nm	Enhanced Aluminum (250-700nm) Enhanced Aluminum (250-700nm)	#24-186	23,490 ₹23,490 Qty 6+ ₹18,792 Request Quote	Contact Us ×
- -	50.00 50.00	R_avg >96% @ 700 - 2000nm R_avg >96% @ 2000 - 10,000nm	Protected Gold (700-10000nm) Protected Gold (700-10000nm)	#47-032	26,753 ₹26,753 Qty 6+ ₹21,402 Request Quote	10 to 12 days ×
- -	50.00 50.00	R_avg >98% @ 450 - 2000nm R_avg >98% @ 2000 - 10,000nm	Protected Silver (450-10000nm) Protected Silver (450-10000nm)	#89-634	25,013 ₹25,013 Qty 6+ ₹20,010 Request Quote	10 to 12 days ×
- -	75.00 75.00	Ravg >95% @ 450 - 650nm R_avg >95% @ 450 - 650nm	Enhanced Aluminum (450-650nm) Enhanced Aluminum (450-650nm)	#47-307	28,710 ₹28,710 Qty 6+ ₹22,968 Request Quote	10 to 12 days ×
- -	75.00 75.00	R_avg >85% @ 250 - 700nm R_avg >89% @ 250 - 450nm	Enhanced Aluminum (250-700nm) Enhanced Aluminum (250-700nm)	#24-187	28,710 ₹28,710 Qty 6+ ₹22,968 Request Quote	Contact Us ×
- -	75.00 75.00	R_avg >96% @ 700 - 2000nm R_avg >96% @ 2000 - 10,000nm	Protected Gold (700-10000nm) Protected Gold (700-10000nm)	#47-308	31,755 ₹31,755 Qty 6+ ₹25,404 Request Quote	10 to 12 days ×
- -	75.00 75.00	R_avg >98% @ 450 - 2000nm R_avg >98% @ 2000 - 10,000nm	Protected Silver (450-10000nm) Protected Silver (450-10000nm)	#89-635	30,450 ₹30,450 Qty 6+ ₹24,360 Request Quote	10 to 12 days ×

Technical Information

Image above shows light reflecting off the coated hypotenuse.

Accessories

Related Products

PUROSOL™ Optical Cleaner

Broadband Dielectric Coated Right Angle Mirrors

λ/4 First Surface Mirrors

Prism and Beamsplitter Mounts

Resources

Filter

Metallic Mirror Coatings

Want to learn more about metallic mirror coatings? Find information about standard and custom metallic mirror coatings that are available at Edmund Optics.

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Optical Mirrors Review

Mirrors are commonly used to fold or compact an optical system.

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What is the difference between a first-surface and a second-surface mirror?

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You specified a first surface mirror but you seem to have sold me a second surface mirror. What happened?

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What is a seamed edge?

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What is the difference between ¼ wave, 1/10 wave, and 1/20 wave mirrors?

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Does the polarization of light change after reflecting off a mirror?

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How do I clean my mirrors?

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How do I mount a mirror to a mirror mount that doesn't have a clamp or retainer ring?

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Angle of Incidence

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Angle of Reflection

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Cold Mirror

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Eccentricity

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Retroreflector

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What is the difference between Protected Aluminum, Enhanced Aluminum, UV Enhanced Aluminum, Protected Gold, and Protected Silver?

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How do you measure the reflectivity of mirrors with a reflectivity less than 99.5%?

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Do you have mounts for square or rectangular optics?

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First Surface Mirror

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Reflection

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Specular

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Parity

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Basic Principles of Raman Scattering and Spectroscopy

Raman spectroscopy is a technique used to identify the chemical composition of samples based on how light scatters off of them. Learn more & view related optics

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Removing Protective Plastic Coating

A protective plastic coating protects a variety of our flat optics, such as optical windows, optical mirrors, and beamsplitters, from scratches during shipping.

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Bevel

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Parallelism

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Seamed Edge

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Surface Flatness

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How do I clean my optics?

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Clear Aperture (CA)

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Edmund Optics Global Manufacturing Facilities

Edmund Optics® (EO) manufactures millions of precision optical components and subassemblies every year in our 5 global manufacturing facilities.

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Metrology at Edmund Optics: Measuring as a Key Component of Manufacturing

Learn about the metrology that Edmund Optics® uses to guarantee the quality of all optical components and assemblies.

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Surface Quality

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Right Angle Mirrors

Common Specifications

Products

Technical Information

Image above shows light reflecting off the coated hypotenuse.

Accessories

Related Products

Resources

Metallic Mirror Coatings

Optical Mirrors Review

What is the difference between a first-surface and a second-surface mirror?

You specified a first surface mirror but you seem to have sold me a second surface mirror. What happened?

What is a seamed edge?

What is the difference between &frac14; wave, 1/10 wave, and 1/20 wave mirrors?

Does the polarization of light change after reflecting off a mirror?

How do I clean my mirrors?

How do I mount a mirror to a mirror mount that doesn't have a clamp or retainer ring?

Angle of Incidence

Angle of Reflection

Cold Mirror

Eccentricity

Retroreflector

What is the difference between Protected Aluminum, Enhanced Aluminum, UV Enhanced Aluminum, Protected Gold, and Protected Silver?

How do you measure the reflectivity of mirrors with a reflectivity less than 99.5%?

Do you have mounts for square or rectangular optics?

First Surface Mirror

Reflection

Specular

Parity

Basic Principles of Raman Scattering and Spectroscopy

Removing Protective Plastic Coating

Bevel

Parallelism

Seamed Edge

Surface Flatness

How do I clean my optics?

Clear Aperture (CA)

Edmund Optics Global Manufacturing Facilities

Metrology at Edmund Optics: Measuring as a Key Component of Manufacturing

Surface Quality

What is the difference between ¼ wave, 1/10 wave, and 1/20 wave mirrors?