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Beamsplitter Penta Prism - China

price: check with company for price

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.
Specification for standard Beamsplitter penta prism:
Material: BK7 Grade A optical glass
Dimension Tolerance: +0, -0.2mm
Flatness: λ/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
90deg. deviation tolerance 30sec. devation 10sec. devation
Axh (mm) Part No. Part No.
3.2x3.2 BTP0101 BTP0201
7x6 BTP0102 BTP0202
10x10 BTP0103 BTP0203
15x15 BTP0104 BTP0204


Company Contact:


  • Phone: 15860296796

  • Address: 4/F, 12th Bldg, Taijiang Industrial Park, Juyuanzhou Industrial Zone,Fuzhou, Fujian, China, Fuzhou, Fujian, China

  • Email: Email


Published date: August 11, 2016 -

  • Business Description: Our manufacturing capabilities consist of all types of customized lens, Beam Splitters, Polarizing Optics, Prisms, Filters, Coatings, Optical Systems, Optical Assemblies and Optical Systems Solutions, Laser Crystals, NLO Crystals. The products are widely used in laser industry, optical communication, laser display, medical equipment, survey equipment, precision Instrument and semiconductor.

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