Aluminum Coated Right Angle Prisms

RPB1-5

Aluminum Coated Right Angle Prisms
Out of stock
SKU
RPB1-5
Right-angle prism can be used as a substitute for the mirror. Independent even without a special holder, and since the choice of a variety of installation methods, it is useful if you want to reduce the size of the device. In addition, with very high accuracy and precision angle of the prism surface, it can also be used by directly bonding it to machined parts.
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Right Angle Prism BK7 12.7mm λ/4 AR Coat Legs
RPB1-12.7-550
12.7mm BK7
in stock
$77.00
Material BK7 (Refractive index nd=1.517)
Surface flatness of substrate λ/4
Angle tolerance ±1′ (90°or 45°)
Coating Antireflection Coating or Al+MgF2 (Prtected coating)
Wavelength Range 400 - 700nm
Surface Quality <br> (Scratch-Dig) 40-20
A=B 12.7mm
Laser Damage Threshold<sup>*</sup> 4J/cm2
Availability From stock
i
Right Angle Prism BK7 30mm λ/4 AL Coat Legs
RPB4-30-550
30mm BK7
6-12 weeks
$260.00
Material BK7 (Refractive index nd=1.517)
Surface flatness of substrate λ/4
Angle tolerance ±1′ (90°or 45°)
Coating Antireflection Coating or Al+MgF2 (Prtected coating)
Wavelength Range 400 - 700nm
Surface Quality <br> (Scratch-Dig) 40-20
A=B 30mm
Laser Damage Threshold<sup>*</sup> 0.25J/cm2
Availability From stock
i
Right Angle Prism BK7 25mm λ/4 AR Coat Legs
RPB1-25-550
25mm BK7
in stock
$188.00
Material BK7 (Refractive index nd=1.517)
Surface flatness of substrate λ/4
Angle tolerance ±1′ (90°or 45°)
Coating Antireflection Coating or Al+MgF2 (Prtected coating)
Wavelength Range 400 - 700nm
Surface Quality <br> (Scratch-Dig) 40-20
A=B 25mm
Laser Damage Threshold<sup>*</sup> 4J/cm2
Availability From stock
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Right Angle Prism BK7 10mm λ/4 AR Coat Hypo
RPB5-10-550
10mm BK7
in stock
$77.00
Material BK7 (Refractive index nd=1.517)
Surface flatness of substrate λ/4
Angle tolerance ±1′ (90°or 45°)
Coating Antireflection Coating or Al+MgF2 (Prtected coating)
Wavelength Range 400 - 700nm
Surface Quality <br> (Scratch-Dig) 40-20
A=B 10mm
Laser Damage Threshold<sup>*</sup> 4J/cm2
Availability From stock
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Right Angle Prism BK7 5mm λ/4 AR Coat Legs + AL Coat Hypo
RPB2-05-550
5mm BK7
in stock
$81.00
Material BK7 (Refractive index nd=1.517)
Surface flatness of substrate λ/4
Angle tolerance ±1′ (90°or 45°)
Coating Antireflection Coating or Al+MgF2 (Prtected coating)
Wavelength Range 400 - 700nm
Surface Quality <br> (Scratch-Dig) 40-20
A=B 5mm
Laser Damage Threshold<sup>*</sup> 0.25J/cm2
Availability From stock
i
Right Angle Prism BK7 20mm λ/4 AR Coat Hypo
RPB5-20-550
20mm BK7
in stock
$142.00
Material BK7 (Refractive index nd=1.517)
Surface flatness of substrate λ/4
Angle tolerance ±1′ (90°or 45°)
Coating Antireflection Coating or Al+MgF2 (Prtected coating)
Wavelength Range 400 - 700nm
Surface Quality <br> (Scratch-Dig) 40-20
A=B 20mm
Laser Damage Threshold<sup>*</sup> 4J/cm2
Availability From stock
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Right Angle Prism BK7 12.7mm λ/4 AR Coat Legs + AL Coat Hypo
RPB2-12.7-550
12.7mm BK7
in stock
$81.00
Material BK7 (Refractive index nd=1.517)
Surface flatness of substrate λ/4
Angle tolerance ±1′ (90°or 45°)
Coating Antireflection Coating or Al+MgF2 (Prtected coating)
Wavelength Range 400 - 700nm
Surface Quality <br> (Scratch-Dig) 40-20
A=B 12.7mm
Laser Damage Threshold<sup>*</sup> 0.25J/cm2
Availability From stock
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Right Angle Prism BK7 30mm λ/4 AR Coat Hypo
RPB5-30-550
30mm BK7
in stock
$260.00
Material BK7 (Refractive index nd=1.517)
Surface flatness of substrate λ/4
Angle tolerance ±1′ (90°or 45°)
Coating Antireflection Coating or Al+MgF2 (Prtected coating)
Wavelength Range 400 - 700nm
Surface Quality <br> (Scratch-Dig) 40-20
A=B 30mm
Laser Damage Threshold<sup>*</sup> 4J/cm2
Availability From stock
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Right Angle Prism BK7 25mm λ/4 AR Coat Legs + AL Coat Hypo
RPB2-25-550
25mm BK7
in stock
$193.00
Material BK7 (Refractive index nd=1.517)
Surface flatness of substrate λ/4
Angle tolerance ±1′ (90°or 45°)
Coating Antireflection Coating or Al+MgF2 (Prtected coating)
Wavelength Range 400 - 700nm
Surface Quality <br> (Scratch-Dig) 40-20
A=B 25mm
Laser Damage Threshold<sup>*</sup> 0.25J/cm2
Availability From stock
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Right Angle Prism BK7 5mm λ/4 AL Coat Hypo
RPB3-05-550
5mm BK7
in stock
$66.00
Material BK7 (Refractive index nd=1.517)
Surface flatness of substrate λ/4
Angle tolerance ±1′ (90°or 45°)
Coating Antireflection Coating or Al+MgF2 (Prtected coating)
Wavelength Range 400 - 700nm
Surface Quality <br> (Scratch-Dig) 40-20
A=B 5mm
Laser Damage Threshold<sup>*</sup> 0.25J/cm2
Availability From stock
i
Right Angle Prism BK7 12.7mm λ/4 AL Coat Hypo
RPB3-12.7-550
12.7mm BK7
in stock
$66.00
Material BK7 (Refractive index nd=1.517)
Surface flatness of substrate λ/4
Angle tolerance ±1′ (90°or 45°)
Coating Antireflection Coating or Al+MgF2 (Prtected coating)
Wavelength Range 400 - 700nm
Surface Quality <br> (Scratch-Dig) 40-20
A=B 12.7mm
Laser Damage Threshold<sup>*</sup> 0.25J/cm2
Availability From stock
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Right Angle Prism BK7 25mm λ/4 AL Coat Hypo
RPB3-25-550
25mm BK7
in stock
$178.00
Material BK7 (Refractive index nd=1.517)
Surface flatness of substrate λ/4
Angle tolerance ±1′ (90°or 45°)
Coating Antireflection Coating or Al+MgF2 (Prtected coating)
Wavelength Range 400 - 700nm
Surface Quality <br> (Scratch-Dig) 40-20
A=B 25mm
Laser Damage Threshold<sup>*</sup> 0.25J/cm2
Availability From stock
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Right Angle Prism BK7 5mm λ/4 AL Coat Legs
RPB4-05-550
5mm BK7
in stock
$71.00
Material BK7 (Refractive index nd=1.517)
Surface flatness of substrate λ/4
Angle tolerance ±1′ (90°or 45°)
Coating Antireflection Coating or Al+MgF2 (Prtected coating)
Wavelength Range 400 - 700nm
Surface Quality <br> (Scratch-Dig) 40-20
A=B 5mm
Laser Damage Threshold<sup>*</sup> 0.25J/cm2
Availability From stock
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Right Angle Prism BK7 12.7mm λ/4 AL Coat Legs
RPB4-12.7-550
12.7mm BK7
in stock
$71.00
Material BK7 (Refractive index nd=1.517)
Surface flatness of substrate λ/4
Angle tolerance ±1′ (90°or 45°)
Coating Antireflection Coating or Al+MgF2 (Prtected coating)
Wavelength Range 400 - 700nm
Surface Quality <br> (Scratch-Dig) 40-20
A=B 12.7mm
Laser Damage Threshold<sup>*</sup> 0.25J/cm2
Availability From stock
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Right Angle Prism BK7 7mm λ/4 AR Coat Legs
RPB1-07-550
7mm BK7
2 weeks
$77.00
Material BK7 (Refractive index nd=1.517)
Surface flatness of substrate λ/4
Angle tolerance ±1′ (90°or 45°)
Coating Antireflection Coating or Al+MgF2 (Prtected coating)
Wavelength Range 400 - 700nm
Surface Quality <br> (Scratch-Dig) 40-20
A=B 7mm
Laser Damage Threshold<sup>*</sup> 4J/cm2
Availability From stock
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Right Angle Prism BK7 25mm λ/4 AL Coat Legs
RPB4-25-550
25mm BK7
6-12 weeks
$183.00
Material BK7 (Refractive index nd=1.517)
Surface flatness of substrate λ/4
Angle tolerance ±1′ (90°or 45°)
Coating Antireflection Coating or Al+MgF2 (Prtected coating)
Wavelength Range 400 - 700nm
Surface Quality <br> (Scratch-Dig) 40-20
A=B 25mm
Laser Damage Threshold<sup>*</sup> 0.25J/cm2
Availability From stock
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Right Angle Prism BK7 15mm λ/4 AR Coat Legs
RPB1-15-550
15mm BK7
in stock
$112.00
Material BK7 (Refractive index nd=1.517)
Surface flatness of substrate λ/4
Angle tolerance ±1′ (90°or 45°)
Coating Antireflection Coating or Al+MgF2 (Prtected coating)
Wavelength Range 400 - 700nm
Surface Quality <br> (Scratch-Dig) 40-20
A=B 15mm
Laser Damage Threshold<sup>*</sup> 4J/cm2
Availability From stock
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Right Angle Prism BK7 5mm λ/4 AR Coat Hypo
RPB5-05-550
5mm BK7
in stock
$77.00
Material BK7 (Refractive index nd=1.517)
Surface flatness of substrate λ/4
Angle tolerance ±1′ (90°or 45°)
Coating Antireflection Coating or Al+MgF2 (Prtected coating)
Wavelength Range 400 - 700nm
Surface Quality <br> (Scratch-Dig) 40-20
A=B 5mm
Laser Damage Threshold<sup>*</sup> 4J/cm2
Availability Please contact
i
Right Angle Prism BK7 25.4mm λ/4 AR Coat Legs
RPB1-25.4-550
25.4mm BK7
in stock
$188.00
Material BK7 (Refractive index nd=1.517)
Surface flatness of substrate λ/4
Angle tolerance ±1′ (90°or 45°)
Coating Antireflection Coating or Al+MgF2 (Prtected coating)
Wavelength Range 400 - 700nm
Surface Quality <br> (Scratch-Dig) 40-20
A=B 25.4mm
Laser Damage Threshold<sup>*</sup> 4J/cm2
Availability From stock
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Right Angle Prism BK7 12.7mm λ/4 AR Coat Hypo
RPB5-12.7-550
12.7mm BK7
in stock
$77.00
Material BK7 (Refractive index nd=1.517)
Surface flatness of substrate λ/4
Angle tolerance ±1′ (90°or 45°)
Coating Antireflection Coating or Al+MgF2 (Prtected coating)
Wavelength Range 400 - 700nm
Surface Quality <br> (Scratch-Dig) 40-20
A=B 12.7mm
Laser Damage Threshold<sup>*</sup> 4J/cm2
Availability From stock
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Right Angle Prism BK7 7mm λ/4 AR Coat Legs + AL Coat Hypo
RPB2-07-550
7mm BK7
in stock
$81.00
Material BK7 (Refractive index nd=1.517)
Surface flatness of substrate λ/4
Angle tolerance ±1′ (90°or 45°)
Coating Antireflection Coating or Al+MgF2 (Prtected coating)
Wavelength Range 400 - 700nm
Surface Quality <br> (Scratch-Dig) 40-20
A=B 7mm
Laser Damage Threshold<sup>*</sup> 0.25J/cm2
Availability From stock
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Right Angle Prism BK7 25mm λ/4 AR Coat Hypo
RPB5-25-550
25mm BK7
in stock
$183.00
Material BK7 (Refractive index nd=1.517)
Surface flatness of substrate λ/4
Angle tolerance ±1′ (90°or 45°)
Coating Antireflection Coating or Al+MgF2 (Prtected coating)
Wavelength Range 400 - 700nm
Surface Quality <br> (Scratch-Dig) 40-20
A=B 25mm
Laser Damage Threshold<sup>*</sup> 4J/cm2
Availability From stock
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Right Angle Prism BK7 15mm λ/4 AR Coat Legs + AL Coat Hypo
RPB2-15-550
15mm BK7
in stock
$117.00
Material BK7 (Refractive index nd=1.517)
Surface flatness of substrate λ/4
Angle tolerance ±1′ (90°or 45°)
Coating Antireflection Coating or Al+MgF2 (Prtected coating)
Wavelength Range 400 - 700nm
Surface Quality <br> (Scratch-Dig) 40-20
A=B 15mm
Laser Damage Threshold<sup>*</sup> 0.25J/cm2
Availability From stock
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Right Angle Prism BK7 25.4mm λ/4 AR Coat Legs + AL Coat Hypo
RPB2-25.4-550
25.4mm BK7
in stock
$193.00
Material BK7 (Refractive index nd=1.517)
Surface flatness of substrate λ/4
Angle tolerance ±1′ (90°or 45°)
Coating Antireflection Coating or Al+MgF2 (Prtected coating)
Wavelength Range 400 - 700nm
Surface Quality <br> (Scratch-Dig) 40-20
A=B 25.4mm
Laser Damage Threshold<sup>*</sup> 0.25J/cm2
Availability From stock
i
Right Angle Prism BK7 7mm λ/4 AL Coat Hypo
RPB3-07-550
7mm BK7
in stock
$66.00
Material BK7 (Refractive index nd=1.517)
Surface flatness of substrate λ/4
Angle tolerance ±1′ (90°or 45°)
Coating Antireflection Coating or Al+MgF2 (Prtected coating)
Wavelength Range 400 - 700nm
Surface Quality <br> (Scratch-Dig) 40-20
A=B 7mm
Laser Damage Threshold<sup>*</sup> 0.25J/cm2
Availability From stock
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Right Angle Prism BK7 15mm λ/4 AL Coat Hypo
RPB3-15-550
15mm BK7
in stock
$97.00
Material BK7 (Refractive index nd=1.517)
Surface flatness of substrate λ/4
Angle tolerance ±1′ (90°or 45°)
Coating Antireflection Coating or Al+MgF2 (Prtected coating)
Wavelength Range 400 - 700nm
Surface Quality <br> (Scratch-Dig) 40-20
A=B 15mm
Laser Damage Threshold<sup>*</sup> 0.25J/cm2
Availability From stock
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Right Angle Prism BK7 25.4mm λ/4 AL Coat Hypo
RPB3-25.4-550
25.4mm BK7
in stock
$178.00
Material BK7 (Refractive index nd=1.517)
Surface flatness of substrate λ/4
Angle tolerance ±1′ (90°or 45°)
Coating Antireflection Coating or Al+MgF2 (Prtected coating)
Wavelength Range 400 - 700nm
Surface Quality <br> (Scratch-Dig) 40-20
A=B 25.4mm
Laser Damage Threshold<sup>*</sup> 0.25J/cm2
Availability From stock
i
Right Angle Prism BK7 7mm λ/4 AL Coat Legs
RPB4-07-550
7mm BK7
in stock
$71.00
Material BK7 (Refractive index nd=1.517)
Surface flatness of substrate λ/4
Angle tolerance ±1′ (90°or 45°)
Coating Antireflection Coating or Al+MgF2 (Prtected coating)
Wavelength Range 400 - 700nm
Surface Quality <br> (Scratch-Dig) 40-20
A=B 7mm
Laser Damage Threshold<sup>*</sup> 0.25J/cm2
Availability From stock
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Right Angle Prism BK7 15mm λ/4 AL Coat Legs
RPB4-15-550
15mm BK7
6-12 weeks
$102.00
Material BK7 (Refractive index nd=1.517)
Surface flatness of substrate λ/4
Angle tolerance ±1′ (90°or 45°)
Coating Antireflection Coating or Al+MgF2 (Prtected coating)
Wavelength Range 400 - 700nm
Surface Quality <br> (Scratch-Dig) 40-20
A=B 15mm
Laser Damage Threshold<sup>*</sup> 0.25J/cm2
Availability From stock
i
Right Angle Prism BK7 10mm λ/4 AR Coat Legs
RPB1-10-550
10mm BK7
2 weeks
$77.00
Material BK7 (Refractive index nd=1.517)
Surface flatness of substrate λ/4
Angle tolerance ±1′ (90°or 45°)
Coating Antireflection Coating or Al+MgF2 (Prtected coating)
Wavelength Range 400 - 700nm
Surface Quality <br> (Scratch-Dig) 40-20
A=B 10mm
Laser Damage Threshold<sup>*</sup> 4J/cm2
Availability From stock
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Right Angle Prism BK7 25.4mm λ/4 AL Coat Legs
RPB4-25.4-550
25.4mm BK7
in stock
$183.00
Material BK7 (Refractive index nd=1.517)
Surface flatness of substrate λ/4
Angle tolerance ±1′ (90°or 45°)
Coating Antireflection Coating or Al+MgF2 (Prtected coating)
Wavelength Range 400 - 700nm
Surface Quality <br> (Scratch-Dig) 40-20
A=B 25.4mm
Laser Damage Threshold<sup>*</sup> 0.25J/cm2
Availability From stock
i
Right Angle Prism BK7 20mm λ/4 AR Coat Legs
RPB1-20-550
20mm BK7
in stock
$153.00
Material BK7 (Refractive index nd=1.517)
Surface flatness of substrate λ/4
Angle tolerance ±1′ (90°or 45°)
Coating Antireflection Coating or Al+MgF2 (Prtected coating)
Wavelength Range 400 - 700nm
Surface Quality <br> (Scratch-Dig) 40-20
A=B 20mm
Laser Damage Threshold<sup>*</sup> 4J/cm2
Availability From stock
i
Right Angle Prism BK7 7mm λ/4 AR Coat Hypo
RPB5-07-550
7mm BK7
in stock
$77.00
Material BK7 (Refractive index nd=1.517)
Surface flatness of substrate λ/4
Angle tolerance ±1′ (90°or 45°)
Coating Antireflection Coating or Al+MgF2 (Prtected coating)
Wavelength Range 400 - 700nm
Surface Quality <br> (Scratch-Dig) 40-20
A=B 7mm
Laser Damage Threshold<sup>*</sup> 4J/cm2
Availability Please contact
i
Right Angle Prism BK7 30mm λ/4 AR Coat Legs
RPB1-30-550
30mm BK7
2 weeks
$254.00
Material BK7 (Refractive index nd=1.517)
Surface flatness of substrate λ/4
Angle tolerance ±1′ (90°or 45°)
Coating Antireflection Coating or Al+MgF2 (Prtected coating)
Wavelength Range 400 - 700nm
Surface Quality <br> (Scratch-Dig) 40-20
A=B 30mm
Laser Damage Threshold<sup>*</sup> 4J/cm2
Availability From stock
i
Right Angle Prism BK7 15mm λ/4 AR Coat Hypo
RPB5-15-550
15mm BK7
in stock
$102.00
Material BK7 (Refractive index nd=1.517)
Surface flatness of substrate λ/4
Angle tolerance ±1′ (90°or 45°)
Coating Antireflection Coating or Al+MgF2 (Prtected coating)
Wavelength Range 400 - 700nm
Surface Quality <br> (Scratch-Dig) 40-20
A=B 15mm
Laser Damage Threshold<sup>*</sup> 4J/cm2
Availability From stock
i
Right Angle Prism BK7 10mm λ/4 AR Coat Legs + AL Coat Hypo
RPB2-10-550
10mm BK7
6-12 weeks
$81.00
Material BK7 (Refractive index nd=1.517)
Surface flatness of substrate λ/4
Angle tolerance ±1′ (90°or 45°)
Coating Antireflection Coating or Al+MgF2 (Prtected coating)
Wavelength Range 400 - 700nm
Surface Quality <br> (Scratch-Dig) 40-20
A=B 10mm
Laser Damage Threshold<sup>*</sup> 0.25J/cm2
Availability From stock
i
Right Angle Prism BK7 25.4mm λ/4 AR Coat Hypo
RPB5-25.4-550
25.4mm BK7
in stock
$184.00
Material BK7 (Refractive index nd=1.517)
Surface flatness of substrate λ/4
Angle tolerance ±1′ (90°or 45°)
Coating Antireflection Coating or Al+MgF2 (Prtected coating)
Wavelength Range 400 - 700nm
Surface Quality <br> (Scratch-Dig) 40-20
A=B 25.4mm
Laser Damage Threshold<sup>*</sup> 4J/cm2
Availability From stock
i
Right Angle Prism BK7 20mm λ/4 AR Coat Legs + AL Coat Hypo
RPB2-20-550
20mm BK7
in stock
$158.00
Material BK7 (Refractive index nd=1.517)
Surface flatness of substrate λ/4
Angle tolerance ±1′ (90°or 45°)
Coating Antireflection Coating or Al+MgF2 (Prtected coating)
Wavelength Range 400 - 700nm
Surface Quality <br> (Scratch-Dig) 40-20
A=B 20mm
Laser Damage Threshold<sup>*</sup> 0.25J/cm2
Availability From stock
i
Right Angle Prism BK7 30mm λ/4 AR Coat Legs + AL Coat Hypo
RPB2-30-550
30mm BK7
2 weeks
$265.00
Material BK7 (Refractive index nd=1.517)
Surface flatness of substrate λ/4
Angle tolerance ±1′ (90°or 45°)
Coating Antireflection Coating or Al+MgF2 (Prtected coating)
Wavelength Range 400 - 700nm
Surface Quality <br> (Scratch-Dig) 40-20
A=B 30mm
Laser Damage Threshold<sup>*</sup> 0.25J/cm2
Availability From stock
i
Right Angle Prism BK7 10mm λ/4 AL Coat Hypo
RPB3-10-550
10mm BK7
in stock
$66.00
Material BK7 (Refractive index nd=1.517)
Surface flatness of substrate λ/4
Angle tolerance ±1′ (90°or 45°)
Coating Antireflection Coating or Al+MgF2 (Prtected coating)
Wavelength Range 400 - 700nm
Surface Quality <br> (Scratch-Dig) 40-20
A=B 10mm
Laser Damage Threshold<sup>*</sup> 0.25J/cm2
Availability From stock
i
Right Angle Prism BK7 20mm λ/4 AL Coat Hypo
RPB3-20-550
20mm BK7
2 weeks
$138.00
Material BK7 (Refractive index nd=1.517)
Surface flatness of substrate λ/4
Angle tolerance ±1′ (90°or 45°)
Coating Antireflection Coating or Al+MgF2 (Prtected coating)
Wavelength Range 400 - 700nm
Surface Quality <br> (Scratch-Dig) 40-20
A=B 20mm
Laser Damage Threshold<sup>*</sup> 0.25J/cm2
Availability From stock
i
Right Angle Prism BK7 30mm λ/4 AL Coat Hypo
RPB3-30-550
30mm BK7
2 weeks
$254.00
Material BK7 (Refractive index nd=1.517)
Surface flatness of substrate λ/4
Angle tolerance ±1′ (90°or 45°)
Coating Antireflection Coating or Al+MgF2 (Prtected coating)
Wavelength Range 400 - 700nm
Surface Quality <br> (Scratch-Dig) 40-20
A=B 30mm
Laser Damage Threshold<sup>*</sup> 0.25J/cm2
Availability From stock
i
Right Angle Prism BK7 10mm λ/4 AL Coat Legs
RPB4-10-550
10mm BK7
in stock
$71.00
Material BK7 (Refractive index nd=1.517)
Surface flatness of substrate λ/4
Angle tolerance ±1′ (90°or 45°)
Coating Antireflection Coating or Al+MgF2 (Prtected coating)
Wavelength Range 400 - 700nm
Surface Quality <br> (Scratch-Dig) 40-20
A=B 10mm
Laser Damage Threshold<sup>*</sup> 0.25J/cm2
Availability From stock
i
Right Angle Prism BK7 5mm λ/4 AR Coat Legs
RPB1-05-550
5mm BK7
in stock
$77.00
Material BK7 (Refractive index nd=1.517)
Surface flatness of substrate λ/4
Angle tolerance ±1′ (90°or 45°)
Coating Antireflection Coating or Al+MgF2 (Prtected coating)
Wavelength Range 400 - 700nm
Surface Quality <br> (Scratch-Dig) 40-20
A=B 5mm
Laser Damage Threshold<sup>*</sup> 4J/cm2
Availability From stock
i
Right Angle Prism BK7 20mm λ/4 AL Coat Legs
RPB4-20-550
20mm BK7
in stock
$142.00
Material BK7 (Refractive index nd=1.517)
Surface flatness of substrate λ/4
Angle tolerance ±1′ (90°or 45°)
Coating Antireflection Coating or Al+MgF2 (Prtected coating)
Wavelength Range 400 - 700nm
Surface Quality <br> (Scratch-Dig) 40-20
A=B 20mm
Laser Damage Threshold<sup>*</sup> 0.25J/cm2
Availability From stock

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◦RPB1 to 3 are used as a substitute for the mirror reflection of the slope. RPB1 is coated with anti-reflection coating with two surfaces which the light is incident and emitted by using the critical angle prism reflection of the slope and the surface. RPB2 are coated with reflective coating (Al+MgF2) on the surface of slope. RPB3 is the product which does not pass through the light reflected by the inclined surface of the interior of the prism, and there are three types.
◦RPB4 can be used when you want to use the reflection of the two surfaces sandwiching the apex angle (right angle). RPB4 can be used as to when observe two opposite directions at the same time, or as a prototype orthogonal basis and so on.
◦RPB5 are used in applications where light back at the same angle as the incident light with respect to the horizontal direction. And double pass interferometer is used in (such as self-correlator) auto correlator.