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Right Angle Prism Mirrors


Right Angle Prism Mirrors are also known as hypotenuse-coated right-angle prism mirrors, which are also known as turning mirrors. It implements total internal reflection (TIR) by using its hypotenuse face. Each mirror's hypotenuse is coated with either a broadband dielectric, metallic, or laser line coating. They are ideal for alignment and its front surface mirror reflects light at 90 degrees. They are used for beam steering or as a knife edge to separate and combine beams. 

Metallic coated mirrors consist of a good combination of performance and value for general purpose applications. They operate over a very broad spectral range from UV to visible, and visible to near – and mid-IR. They are relatively insensitive to angle of incidence and polarization, and their relatively wide bandwidth and high reflectivity makes them ideal for applications like spectroscopy.


General Specifications

Material

BK 7

Dimension Tolerance(mm)

±0.2

Thickness Tolerance(mm)

±0.2

Surface Quality

40/20 scratch and dig

Chamfer

<0.5mmx45°

Clear Aperture

>90%

Front Surface Flatness

<λ/4@633nm

Parallelism(arcmin)

<3

Angle of Incidence(degree)

45

Back Surface

Fine Grinding

Coating

Protected Aluminum Wavelength:400-1200nm

Enhanced Aluminum Wavelength: 400-700nm

Protected Silver Wavelength: 400-12000nm

Protected Gold Wavelength: 2000-12000nm



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Coating


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Compare Model Drawings & Specs Coating Dimension C (mm) Wavelength (nm) Dimension A*B (mm) Availability Price
(USD)
BK7-RAPM-5x5-7.1-EAL
BK7,Right Angle Prism Mirror,Dimension A*B=5x5mm,Dimension C=7.1mm, Coating @400-700nm
HR Coating: Ravg>90% @400-700nm7.1400-7005x5 In Stock $45.00
BK7-RAPM-5x5-7.1-PAG
BK7,Right Angle Prism Mirror,Dimension A*B=5x5mm,Dimension C=7.1mm, Coating @400-12000nm
HR Coating: Ravg>95% @400-12000nm7.1400-120005x5 In Stock $45.00
BK7-RAPM-5x5-7.1-PAL
BK7,Right Angle Prism Mirror,Dimension A*B=5x5mm,Dimension C=7.1mm, Coating @400-1200nm
HR Coating: Ravg>87% @400-1200nm7.1400-120005x5 In Stock $45.00
BK7-RAPM-5x5-7.1-PAU
BK7,Right Angle Prism Mirror,Dimension A*B=5x5mm,Dimension C=7.1mm, Coating @2000-12000nm
HR Coating: Ravg>98% @2000-12000nm7.12000-120005x5 In Stock $45.00
BK7-RAPM-10x10-14.1-EAL
BK7,Right Angle Prism Mirror,Dimension A*B=10x10mm,Dimension C=14.1mm, Coating @400-700nm
HR Coating: Ravg>90% @400-700nm14.14400-70010x10 In Stock $50.00
BK7-RAPM-10x10-14.1-PAG
BK7,Right Angle Prism Mirror,Dimension A*B=10x10mm,Dimension C=14.1mm, Coating @400-12000nm
HR Coating: Ravg>95% @400-12000nm14.14400-1200010x10 In Stock $50.00
BK7-RAPM-10x10-14.1-PAL
BK7,Right Angle Prism Mirror,Dimension A*B=10x10mm,Dimension C=14.1mm, Coating @400-1200nm
HR Coating: Ravg>87% @400-1200nm14.14400-1200010x10 In Stock $50.00
BK7-RAPM-10x10-14.1-PAU
BK7,Right Angle Prism Mirror,Dimension A*B=10x10mm,Dimension C=14.1mm, Coating @2000-12000nm
HR Coating: Ravg>98% @2000-12000nm14.142000-1200010x10 In Stock $50.00
BK7-RAPM-12.7x12.7-18-EAL
BK7,Right Angle Prism Mirror,Dimension A*B=12.7x12.7mm,Dimension C=18mm, Coating @400-700nm
HR Coating: Ravg>90% @400-700nm18400-70012.7x12.7 In Stock $55.00
BK7-RAPM-12.7x12.7-18-PAG
BK7,Right Angle Prism Mirror,Dimension A*B=12.7x12.7mm,Dimension C=18mm, Coating @400-12000nm
HR Coating: Ravg>95% @400-12000nm18400-1200012.7x12.7 In Stock $55.00
BK7-RAPM-12.7x12.7-18-PAL
BK7,Right Angle Prism Mirror,Dimension A*B=12.7x12.7mm,Dimension C=18mm, Coating @400-1200nm
HR Coating: Ravg>87% @400-1200nm18400-1200012.7x12.7 In Stock $55.00
BK7-RAPM-12.7x12.7-18-PAU
BK7,Right Angle Prism Mirror,Dimension A*B=12.7x12.7mm,Dimension C=18mm, Coating @2000-12000nm
HR Coating: Ravg>98% @2000-12000nm182000-1200012.7x12.7 In Stock $55.00
BK7-RAPM-15x15-21.2-EAL
BK7,Right Angle Prism Mirror,Dimension A*B=15x15mm,Dimension C=21.2mm, Coating @400-700nm
HR Coating: Ravg>90% @400-700nm21.2400-70015x15 In Stock $60.00
BK7-RAPM-15x15-21.2-PAG
BK7,Right Angle Prism Mirror,Dimension A*B=15x15mm,Dimension C=21.2mm, Coating @400-12000nm
HR Coating: Ravg>95% @400-12000nm21.2400-1200015x15 In Stock $60.00
BK7-RAPM-15x15-21.2-PAL
BK7,Right Angle Prism Mirror,Dimension A*B=15x15mm,Dimension C=21.2mm, Coating @400-1200nm
HR Coating: Ravg>87% @400-1200nm21.2400-1200015x15 In Stock $60.00
BK7-RAPM-15x15-21.2-PAU
BK7,Right Angle Prism Mirror,Dimension A*B=15x15mm,Dimension C=21.2mm, Coating @2000-12000nm
HR Coating: Ravg>98% @2000-12000nm21.22000-1200015x15 In Stock $60.00
BK7-RAPM-20x20-28.3-EAL
BK7,Right Angle Prism Mirror,Dimension A*B=20x20mm,Dimension C=28.3mm, Coating @400-700nm
HR Coating: Ravg>90% @400-700nm28.3400-70020x20 2-3 Weeks $65.00
BK7-RAPM-20x20-28.3-PAG
BK7,Right Angle Prism Mirror,Dimension A*B=20x20mm,Dimension C=28.3mm, Coating @400-12000nm
HR Coating: Ravg>95% @400-12000nm28.3400-1200020x20 2-3 Weeks $65.00
BK7-RAPM-20x20-28.3-PAL
BK7,Right Angle Prism Mirror,Dimension A*B=20x20mm,Dimension C=28.3mm, Coating @400-1200nm
HR Coating: Ravg>87% @400-1200nm28.3400-1200020x20 2-3 Weeks $65.00
BK7-RAPM-20x20-28.3-PAU
BK7,Right Angle Prism Mirror,Dimension A*B=20x20mm,Dimension C=28.3mm, Coating @2000-12000nm
HR Coating: Ravg>98% @2000-12000nm28.32000-1200020x20 2-3 Weeks $65.00
BK7-RAPM-25.4x25.4-35.9-EAL
BK7,Right Angle Prism Mirror,Dimension A*B=25.4x25.4mm,Dimension C=35.9mm, Coating @400-700nm
HR Coating: Ravg>90% @400-700nm35.92400-70025.4x25.4 2-3 Weeks $70.00
BK7-RAPM-25.4x25.4-35.9-PAG
BK7,Right Angle Prism Mirror,Dimension A*B=25.4x25.4mm,Dimension C=35.9mm, Coating @400-12000nm
HR Coating: Ravg>95% @400-12000nm35.92400-1200025.4x25.4 2-3 Weeks $70.00
BK7-RAPM-25.4x25.4-35.9-PAL
BK7,Right Angle Prism Mirror,Dimension A*B=25.4x25.4mm,Dimension C=35.9mm, Coating @400-1200nm
HR Coating: Ravg>87% @400-1200nm35.92400-1200025.4x25.4 2-3 Weeks $70.00
BK7-RAPM-25.4x25.4-35.9-PAU
BK7,Right Angle Prism Mirror,Dimension A*B=25.4x25.4mm,Dimension C=35.9mm, Coating @2000-12000nm
HR Coating: Ravg>98% @2000-12000nm35.922000-1200025.4x25.4 2-3 Weeks $70.00
BK7-RAPM-30x30-42.4-EAL
BK7,Right Angle Prism Mirror,Dimension A*B=30x30mm,Dimension C=42.4mm, Coating @400-700nm
HR Coating: Ravg>90% @400-700nm42.43400-70030x30 2-3 Weeks $100.00
BK7-RAPM-30x30-42.4-PAG
BK7,Right Angle Prism Mirror,Dimension A*B=30x30mm,Dimension C=42.4mm, Coating @400-12000nm
HR Coating: Ravg>95% @400-12000nm42.43400-1200030x30 2-3 Weeks $100.00
BK7-RAPM-30x30-42.4-PAL
BK7,Right Angle Prism Mirror,Dimension A*B=30x30mm,Dimension C=42.4mm, Coating @400-1200nm
HR Coating: Ravg>87% @400-1200nm42.43400-1200030x30 2-3 Weeks $100.00
BK7-RAPM-30x30-42.4-PAU
BK7,Right Angle Prism Mirror,Dimension A*B=30x30mm,Dimension C=42.4mm, Coating @2000-12000nm
HR Coating: Ravg>98% @2000-12000nm42.432000-1200030x30 2-3 Weeks $100.00
BK7-RAPM-38.1x38.1-53.9-EAL
BK7,Right Angle Prism Mirror,Dimension A*B=38.1x38.1mm,Dimension C=53.9mm, Coating @400-700nm
HR Coating: Ravg>90% @400-700nm53.9400-70038.1x38.1 2-3 Weeks $150.00
BK7-RAPM-38.1x38.1-53.9-PAG
BK7,Right Angle Prism Mirror,Dimension A*B=38.1x38.1mm,Dimension C=53.9mm, Coating @400-12000nm
HR Coating: Ravg>95% @400-12000nm53.9400-1200038.1x38.1 2-3 Weeks $150.00
BK7-RAPM-38.1x38.1-53.9-PAL
BK7,Right Angle Prism Mirror,Dimension A*B=38.1x38.1mm,Dimension C=53.9mm, Coating @400-1200nm
HR Coating: Ravg>87% @400-1200nm53.9400-1200038.1x38.1 2-3 Weeks $150.00
BK7-RAPM-38.1x38.1-53.9-PAU
BK7,Right Angle Prism Mirror,Dimension A*B=38.1x38.1mm,Dimension C=53.9mm, Coating @2000-12000nm
HR Coating: Ravg>98% @2000-12000nm53.92000-1200038.1x38.1 2-3 Weeks $150.00
BK7-RAPM-50.8x50.8-71.8-EAL
BK7,Right Angle Prism Mirror,Dimension A*B=50.8x50.8mm,Dimension C=71.8mm, Coating @400-700nm
HR Coating: Ravg>90% @400-700nm71.84400-70050.8x50.8 2-3 Weeks $270.00
BK7-RAPM-50.8x50.8-71.8-PAG
BK7,Right Angle Prism Mirror,Dimension A*B=50.8x50.8mm,Dimension C=71.8mm, Coating @400-12000nm
HR Coating: Ravg>95% @400-12000nm71.84400-1200050.8x50.8 2-3 Weeks $270.00
BK7-RAPM-50.8x50.8-71.8-PAL
BK7,Right Angle Prism Mirror,Dimension A*B=50.8x50.8mm,Dimension C=71.8mm, Coating @400-1200nm
HR Coating: Ravg>87% @400-1200nm71.84400-1200050.8x50.8 2-3 Weeks $270.00
BK7-RAPM-50.8x50.8-71.8-PAU
BK7,Right Angle Prism Mirror,Dimension A*B=50.8x50.8mm,Dimension C=71.8mm, Coating @2000-12000nm
HR Coating: Ravg>98% @2000-12000nm71.842000-1200050.8x50.8 2-3 Weeks $270.00

BK7-RAPM-50.8x50.8-71.8-PAU - Parameter

Type
Right Angle Prism Mirror

Material
BK7

Coating
HR Coating: Ravg>98% @2000-12000nm

Wavelength (nm)
2000-12000

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Surface Flatness
<λ/4@633nm

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Back Surface
fine grinding

Dimension C (mm)
71.84

Reflectance (%)
Ravg>98%

Dimension A*B (mm)
50.8x50.8

BK7-RAPM-50.8x50.8-71.8-PAL - Parameter

Type
Right Angle Prism Mirror

Material
BK7

Coating
HR Coating: Ravg>87% @400-1200nm

Wavelength (nm)
400-12000

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Surface Flatness
<λ/4@633nm

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Back Surface
fine grinding

Dimension C (mm)
71.84

Reflectance (%)
Ravg>87%

Dimension A*B (mm)
50.8x50.8

BK7-RAPM-50.8x50.8-71.8-PAG - Parameter

Type
Right Angle Prism Mirror

Material
BK7

Coating
HR Coating: Ravg>95% @400-12000nm

Wavelength (nm)
400-12000

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Surface Flatness
<λ/4@633nm

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Back Surface
fine grinding

Dimension C (mm)
71.84

Reflectance (%)
Ravg>95%

Dimension A*B (mm)
50.8x50.8

BK7-RAPM-50.8x50.8-71.8-EAL - Parameter

Type
Right Angle Prism Mirror

Material
BK7

Coating
HR Coating: Ravg>90% @400-700nm

Wavelength (nm)
400-700

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Surface Flatness
<λ/4@633nm

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Back Surface
fine grinding

Dimension C (mm)
71.84

Reflectance (%)
Ravg>90%

Dimension A*B (mm)
50.8x50.8

BK7-RAPM-38.1x38.1-53.9-PAU - Parameter

Type
Right Angle Prism Mirror

Material
BK7

Coating
HR Coating: Ravg>98% @2000-12000nm

Wavelength (nm)
2000-12000

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Surface Flatness
<λ/4@633nm

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Back Surface
fine grinding

Dimension C (mm)
53.9

Reflectance (%)
Ravg>98%

Dimension A*B (mm)
38.1x38.1

BK7-RAPM-38.1x38.1-53.9-PAL - Parameter

Type
Right Angle Prism Mirror

Material
BK7

Coating
HR Coating: Ravg>87% @400-1200nm

Wavelength (nm)
400-12000

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Surface Flatness
<λ/4@633nm

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Back Surface
fine grinding

Dimension C (mm)
53.9

Reflectance (%)
Ravg>87%

Dimension A*B (mm)
38.1x38.1

BK7-RAPM-38.1x38.1-53.9-PAG - Parameter

Type
Right Angle Prism Mirror

Material
BK7

Coating
HR Coating: Ravg>95% @400-12000nm

Wavelength (nm)
400-12000

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Surface Flatness
<λ/4@633nm

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Back Surface
fine grinding

Dimension C (mm)
53.9

Reflectance (%)
Ravg>95%

Dimension A*B (mm)
38.1x38.1

BK7-RAPM-38.1x38.1-53.9-EAL - Parameter

Type
Right Angle Prism Mirror

Material
BK7

Coating
HR Coating: Ravg>90% @400-700nm

Wavelength (nm)
400-700

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Surface Flatness
<λ/4@633nm

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Back Surface
fine grinding

Dimension C (mm)
53.9

Reflectance (%)
Ravg>90%

Dimension A*B (mm)
38.1x38.1

BK7-RAPM-30x30-42.4-PAU - Parameter

Type
Right Angle Prism Mirror

Material
BK7

Coating
HR Coating: Ravg>98% @2000-12000nm

Wavelength (nm)
2000-12000

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Surface Flatness
<λ/4@633nm

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Back Surface
fine grinding

Dimension C (mm)
42.43

Reflectance (%)
Ravg>98%

Dimension A*B (mm)
30x30

BK7-RAPM-30x30-42.4-PAL - Parameter

Type
Right Angle Prism Mirror

Material
BK7

Coating
HR Coating: Ravg>87% @400-1200nm

Wavelength (nm)
400-12000

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Surface Flatness
<λ/4@633nm

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Back Surface
fine grinding

Dimension C (mm)
42.43

Reflectance (%)
Ravg>87%

Dimension A*B (mm)
30x30

BK7-RAPM-30x30-42.4-PAG - Parameter

Type
Right Angle Prism Mirror

Material
BK7

Coating
HR Coating: Ravg>95% @400-12000nm

Wavelength (nm)
400-12000

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Surface Flatness
<λ/4@633nm

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Back Surface
fine grinding

Dimension C (mm)
42.43

Reflectance (%)
Ravg>95%

Dimension A*B (mm)
30x30

BK7-RAPM-30x30-42.4-EAL - Parameter

Type
Right Angle Prism Mirror

Material
BK7

Coating
HR Coating: Ravg>90% @400-700nm

Wavelength (nm)
400-700

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Surface Flatness
<λ/4@633nm

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Back Surface
fine grinding

Dimension C (mm)
42.43

Reflectance (%)
Ravg>90%

Dimension A*B (mm)
30x30

BK7-RAPM-25.4x25.4-35.9-PAU - Parameter

Type
Right Angle Prism Mirror

Material
BK7

Coating
HR Coating: Ravg>98% @2000-12000nm

Wavelength (nm)
2000-12000

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Surface Flatness
<λ/4@633nm

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Back Surface
fine grinding

Dimension C (mm)
35.92

Reflectance (%)
Ravg>98%

Dimension A*B (mm)
25.4x25.4

BK7-RAPM-25.4x25.4-35.9-PAL - Parameter

Type
Right Angle Prism Mirror

Material
BK7

Coating
HR Coating: Ravg>87% @400-1200nm

Wavelength (nm)
400-12000

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Surface Flatness
<λ/4@633nm

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Back Surface
fine grinding

Dimension C (mm)
35.92

Reflectance (%)
Ravg>87%

Dimension A*B (mm)
25.4x25.4

BK7-RAPM-25.4x25.4-35.9-PAG - Parameter

Type
Right Angle Prism Mirror

Material
BK7

Coating
HR Coating: Ravg>95% @400-12000nm

Wavelength (nm)
400-12000

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Surface Flatness
<λ/4@633nm

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Back Surface
fine grinding

Dimension C (mm)
35.92

Reflectance (%)
Ravg>95%

Dimension A*B (mm)
25.4x25.4

BK7-RAPM-25.4x25.4-35.9-EAL - Parameter

Type
Right Angle Prism Mirror

Material
BK7

Coating
HR Coating: Ravg>90% @400-700nm

Wavelength (nm)
400-700

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Surface Flatness
<λ/4@633nm

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Back Surface
fine grinding

Dimension C (mm)
35.92

Reflectance (%)
Ravg>90%

Dimension A*B (mm)
25.4x25.4

BK7-RAPM-20x20-28.3-PAU - Parameter

Type
Right Angle Prism Mirror

Material
BK7

Coating
HR Coating: Ravg>98% @2000-12000nm

Wavelength (nm)
2000-12000

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Surface Flatness
<λ/4@633nm

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Back Surface
fine grinding

Dimension C (mm)
28.3

Reflectance (%)
Ravg>98%

Dimension A*B (mm)
20x20

BK7-RAPM-20x20-28.3-PAL - Parameter

Type
Right Angle Prism Mirror

Material
BK7

Coating
HR Coating: Ravg>87% @400-1200nm

Wavelength (nm)
400-12000

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Surface Flatness
<λ/4@633nm

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Back Surface
fine grinding

Dimension C (mm)
28.3

Reflectance (%)
Ravg>87%

Dimension A*B (mm)
20x20

BK7-RAPM-20x20-28.3-PAG - Parameter

Type
Right Angle Prism Mirror

Material
BK7

Coating
HR Coating: Ravg>95% @400-12000nm

Wavelength (nm)
400-12000

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Surface Flatness
<λ/4@633nm

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Back Surface
fine grinding

Dimension C (mm)
28.3

Reflectance (%)
Ravg>95%

Dimension A*B (mm)
20x20

BK7-RAPM-20x20-28.3-EAL - Parameter

Type
Right Angle Prism Mirror

Material
BK7

Coating
HR Coating: Ravg>90% @400-700nm

Wavelength (nm)
400-700

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Surface Flatness
<λ/4@633nm

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Back Surface
fine grinding

Dimension C (mm)
28.3

Reflectance (%)
Ravg>90%

Dimension A*B (mm)
20x20

BK7-RAPM-15x15-21.2-PAU - Parameter

Type
Right Angle Prism Mirror

Material
BK7

Coating
HR Coating: Ravg>98% @2000-12000nm

Wavelength (nm)
2000-12000

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Surface Flatness
<λ/4@633nm

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Back Surface
fine grinding

Dimension C (mm)
21.2

Reflectance (%)
Ravg>98%

Dimension A*B (mm)
15x15

BK7-RAPM-15x15-21.2-PAL - Parameter

Type
Right Angle Prism Mirror

Material
BK7

Coating
HR Coating: Ravg>87% @400-1200nm

Wavelength (nm)
400-12000

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Surface Flatness
<λ/4@633nm

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Back Surface
fine grinding

Dimension C (mm)
21.2

Reflectance (%)
Ravg>87%

Dimension A*B (mm)
15x15

BK7-RAPM-15x15-21.2-PAG - Parameter

Type
Right Angle Prism Mirror

Material
BK7

Coating
HR Coating: Ravg>95% @400-12000nm

Wavelength (nm)
400-12000

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Surface Flatness
<λ/4@633nm

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Back Surface
fine grinding

Dimension C (mm)
21.2

Reflectance (%)
Ravg>95%

Dimension A*B (mm)
15x15

BK7-RAPM-15x15-21.2-EAL - Parameter

Type
Right Angle Prism Mirror

Material
BK7

Coating
HR Coating: Ravg>90% @400-700nm

Wavelength (nm)
400-700

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Surface Flatness
<λ/4@633nm

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Back Surface
fine grinding

Dimension C (mm)
21.2

Reflectance (%)
Ravg>90%

Dimension A*B (mm)
15x15

BK7-RAPM-12.7x12.7-18-PAU - Parameter

Type
Right Angle Prism Mirror

Material
BK7

Coating
HR Coating: Ravg>98% @2000-12000nm

Wavelength (nm)
2000-12000

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Surface Flatness
<λ/4@633nm

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Back Surface
fine grinding

Dimension C (mm)
18

Reflectance (%)
Ravg>98%

Dimension A*B (mm)
12.7x12.7

BK7-RAPM-12.7x12.7-18-PAL - Parameter

Type
Right Angle Prism Mirror

Material
BK7

Coating
HR Coating: Ravg>87% @400-1200nm

Wavelength (nm)
400-12000

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Surface Flatness
<λ/4@633nm

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Back Surface
fine grinding

Dimension C (mm)
18

Reflectance (%)
Ravg>87%

Dimension A*B (mm)
12.7x12.7

BK7-RAPM-12.7x12.7-18-PAG - Parameter

Type
Right Angle Prism Mirror

Material
BK7

Coating
HR Coating: Ravg>95% @400-12000nm

Wavelength (nm)
400-12000

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Surface Flatness
<λ/4@633nm

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Back Surface
fine grinding

Dimension C (mm)
18

Reflectance (%)
Ravg>95%

Dimension A*B (mm)
12.7x12.7

BK7-RAPM-12.7x12.7-18-EAL - Parameter

Type
Right Angle Prism Mirror

Material
BK7

Coating
HR Coating: Ravg>90% @400-700nm

Wavelength (nm)
400-700

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Surface Flatness
<λ/4@633nm

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Back Surface
fine grinding

Dimension C (mm)
18

Reflectance (%)
Ravg>90%

Dimension A*B (mm)
12.7x12.7

BK7-RAPM-10x10-14.1-PAU - Parameter

Type
Right Angle Prism Mirror

Material
BK7

Coating
HR Coating: Ravg>98% @2000-12000nm

Wavelength (nm)
2000-12000

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Surface Flatness
<λ/4@633nm

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Back Surface
fine grinding

Dimension C (mm)
14.14

Reflectance (%)
Ravg>98%

Dimension A*B (mm)
10x10

BK7-RAPM-10x10-14.1-PAL - Parameter

Type
Right Angle Prism Mirror

Material
BK7

Coating
HR Coating: Ravg>87% @400-1200nm

Wavelength (nm)
400-12000

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Surface Flatness
<λ/4@633nm

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Back Surface
fine grinding

Dimension C (mm)
14.14

Reflectance (%)
Ravg>87%

Dimension A*B (mm)
10x10

BK7-RAPM-10x10-14.1-PAG - Parameter

Type
Right Angle Prism Mirror

Material
BK7

Coating
HR Coating: Ravg>95% @400-12000nm

Wavelength (nm)
400-12000

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Surface Flatness
<λ/4@633nm

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Back Surface
fine grinding

Dimension C (mm)
14.14

Reflectance (%)
Ravg>95%

Dimension A*B (mm)
10x10

BK7-RAPM-10x10-14.1-EAL - Parameter

Type
Right Angle Prism Mirror

Material
BK7

Coating
HR Coating: Ravg>90% @400-700nm

Wavelength (nm)
400-700

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Surface Flatness
<λ/4@633nm

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Back Surface
fine grinding

Dimension C (mm)
14.14

Reflectance (%)
Ravg>90%

Dimension A*B (mm)
10x10

BK7-RAPM-5x5-7.1-PAU - Parameter

Type
Right Angle Prism Mirror

Material
BK7

Coating
HR Coating: Ravg>98% @2000-12000nm

Wavelength (nm)
2000-12000

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Surface Flatness
<λ/4@633nm

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Back Surface
fine grinding

Dimension C (mm)
7.1

Reflectance (%)
Ravg>98%

Dimension A*B (mm)
5x5

BK7-RAPM-5x5-7.1-PAL - Parameter

Type
Right Angle Prism Mirror

Material
BK7

Coating
HR Coating: Ravg>87% @400-1200nm

Wavelength (nm)
400-12000

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Surface Flatness
<λ/4@633nm

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Back Surface
fine grinding

Dimension C (mm)
7.1

Reflectance (%)
Ravg>87%

Dimension A*B (mm)
5x5

BK7-RAPM-5x5-7.1-PAG - Parameter

Type
Right Angle Prism Mirror

Material
BK7

Coating
HR Coating: Ravg>95% @400-12000nm

Wavelength (nm)
400-12000

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Surface Flatness
<λ/4@633nm

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Back Surface
fine grinding

Dimension C (mm)
7.1

Reflectance (%)
Ravg>95%

Dimension A*B (mm)
5x5

BK7-RAPM-5x5-7.1-EAL - Parameter

Type
Right Angle Prism Mirror

Material
BK7

Coating
HR Coating: Ravg>90% @400-700nm

Wavelength (nm)
400-700

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Surface Flatness
<λ/4@633nm

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Back Surface
fine grinding

Dimension C (mm)
7.1

Reflectance (%)
Ravg>90%

Dimension A*B (mm)
5x5

BK7-RAPM-50.8x50.8-71.8-PAU - Download

BK7-RAPM-50.8x50.8-71.8-PAL - Download

BK7-RAPM-50.8x50.8-71.8-PAG - Download

BK7-RAPM-50.8x50.8-71.8-EAL - Download

BK7-RAPM-38.1x38.1-53.9-PAU - Download

BK7-RAPM-38.1x38.1-53.9-PAL - Download

BK7-RAPM-38.1x38.1-53.9-PAG - Download

BK7-RAPM-38.1x38.1-53.9-EAL - Download

BK7-RAPM-30x30-42.4-PAU - Download

BK7-RAPM-30x30-42.4-PAL - Download

BK7-RAPM-30x30-42.4-PAG - Download

BK7-RAPM-30x30-42.4-EAL - Download

BK7-RAPM-25.4x25.4-35.9-PAU - Download

BK7-RAPM-25.4x25.4-35.9-PAL - Download

BK7-RAPM-25.4x25.4-35.9-PAG - Download

BK7-RAPM-25.4x25.4-35.9-EAL - Download

BK7-RAPM-20x20-28.3-PAU - Download

BK7-RAPM-20x20-28.3-PAL - Download

BK7-RAPM-20x20-28.3-PAG - Download

BK7-RAPM-20x20-28.3-EAL - Download

BK7-RAPM-15x15-21.2-PAU - Download

BK7-RAPM-15x15-21.2-PAL - Download

BK7-RAPM-15x15-21.2-PAG - Download

BK7-RAPM-15x15-21.2-EAL - Download

BK7-RAPM-12.7x12.7-18-PAU - Download

BK7-RAPM-12.7x12.7-18-PAL - Download

BK7-RAPM-12.7x12.7-18-PAG - Download

BK7-RAPM-12.7x12.7-18-EAL - Download

BK7-RAPM-10x10-14.1-PAU - Download

BK7-RAPM-10x10-14.1-PAL - Download

BK7-RAPM-10x10-14.1-PAG - Download

BK7-RAPM-10x10-14.1-EAL - Download

BK7-RAPM-5x5-7.1-PAU - Download

BK7-RAPM-5x5-7.1-PAL - Download

BK7-RAPM-5x5-7.1-PAG - Download

BK7-RAPM-5x5-7.1-EAL - Download

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