Right-Angle Prism, N-BK7, 15 mm, λ/8, Uncoated

The BRAP15 High Tolerance Right-Angle Prism is precision polished to tight tolerances for more demanding applications. This uncoated, N-BK7 prism dimension is 0.59 x 0.59 x 0.59 inch (15.0 x 15.0 x 15.0 mm). It has a λ/8 surface flatness and a 40-20 surface quality. This prism is recommended for general laboratory use in the visible range. By means of total internal reflection (TIR), a right-angle prism may be used as a 90° reflector or as a 180° retroreflector. Except for reflection losses from the entry and exit faces, TIR exhibits 100% reflectivity over a very large wavelength range.

Specifications

Technical Specs

Size
15.0 mm
Material
N-BK7
Coating Type
Uncoated
Surface Quality
40-20 scratch-dig
Surface Flatness
λ/8 at 632.8 nm
Hypotenuse
21.20 mm
Angle Tolerance
± 15 arc seconds

Size Tolerance
+0.00/-0.10 mm
Chamfers
0.3 mm face width
Chamfers Angle Tolerance
45°
RoHS
Exempt

Size
15.0 mm
Material
N-BK7
Coating Type
Uncoated
Surface Quality
40-20 scratch-dig
Surface Flatness
λ/8 at 632.8 nm
Hypotenuse
21.20 mm
Angle Tolerance
± 15 arc seconds

Size Tolerance
+0.00/-0.10 mm
Chamfers
0.3 mm face width
Chamfers Angle Tolerance
45°
RoHS
Exempt

Resources & Downloads

Other

BRAP15 RoHS Certificate(704.7 kB, PDF)

Drawings And Cad

PRISM-DWG.pdf(89.5 kB, PDF)

Related Products

Similar

Description	Compatibility	Price
BRP-15-ARight-Angle Prism, ValuMax, N-BK7, 15.0 mm, Aluminized Hypotenuse	UNIVERSAL	$71
BRP-15Right-Angle Prism, ValuMax, N-BK7, 15.0 mm, Uncoated	UNIVERSAL	$64
BRAP15-ARight-Angle Prism, N-BK7, 15 mm, λ/8, Aluminum Hypotenuse	UNIVERSAL	$111
BRAP15-AVRight-Angle Prism, N-BK7, 15mm, λ/8, Aluminum Hypotenuse, AR.14	UNIVERSAL	$121

Compatible

Description	Compatibility	Price
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PO46BD-503 Axis Tilt & Rotation Stage, ±2.5°, Micrometers	IMPERIAL	$1,471
488Rotary Stage, Height-Adjustable, 1 in. Vertical Travel, 8-32 and 1/4-20	IMPERIAL	$606