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Hobbite/Beamsplitter Penta Prisms/Beamsplitter Penta Prisms

Hobbite/Beamsplitter Penta Prisms/Beamsplitter Penta Prisms

Product catalog summary
Specification:
The document outlines the specifications for beamsplitter penta prisms, which are optical components used in various applications. The material used is BK7 Grade A optical glass. The dimension tolerance is specified as +0, -0.2mm, with a flatness of λ/4 at 632.8 nm. The surface quality is rated at 60-40 scratch and dig, and the clear aperture is greater than 80%. The bevel is between 0.2 mm to 0.5 mm at a 45-degree angle. The beamsplitter ratio for transmission/reflection at 630-680nm is 20/80 ±5.
Application:
These prisms are used in applications such as plumb level, surveying, alignment, rangefinding, and optical tooling. By adding a wedge and applying a partial refractive coating on surface S1, the prism can function as a beamsplitter.
Feature:
The key feature of these prisms is their ability to split beams, which is enhanced by the addition of a wedge and a partial refractive coating.
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Catalog excerpts

Hobbite/Beamsplitter Penta Prisms/Beamsplitter Penta Prisms-1

Hobbite ® Beamsplitter Penta Prisms Feature By adding a wedge and with partial refractive coating on surfaces S1, it can be used as a beamsplitter. It is often used in Plumb Level, Surveying, Alignment, Rangefinding and Optical Tooling. Application Projection Optics Systems Imaging Optics Systems Optical Measurement Systems Optical Display Systems Specification Material: BK7 Grade A optical glass Dimension Tolerance: +0,-0.2mm Flatness: A/4 @ 632.8 nm Surface Quality: 60-40 scratch and dig Clear Aperture: >80% Bevel: 0.2 mm to 0.5 mm x 45 Beamsplitter Ratio Transmission/Reflection@ 630-680nm, T/R: 20/80 ±5 Email: [email protected] Tel:+86-755-2372 7820 Fax: +86-755-2302 3823 www.hobbite.net Address:2F, Guohuitong Business Center, BaoAn District, ShenZhen City, GuangDong Province, PRC. Zip Code:518102

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