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