Right-Angle Prism, N-BK7, 50 mm, λ/8, Aluminum Hypotenuse
Right-Angle Prism, N-BK7, 50 mm, λ/8, Aluminum Hypotenuse
Model: BRAP19-A
Product Series Overview
Standard N-BK7 Right-Angle PrismsThe BRAP19-A High Tolerance Right-Angle Prism is precision polished to tight tolerances for more demanding applications. This protective aluminum coated hypotenuse, N-BK7 prism dimension is 1.97 x 1.97 x 1.97 inch (50.0 x 50.0 x 50.0 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.
Resources & Downloads
Other
BRAP19-A RoHS Certificate(708 kB, PDF)
2D Product Drawings
PRISM-DWG.pdf(89.5 kB, PDF)
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