Analysis of right-angle prism and its processing ability

A right-angle prism is usually used to obtain a 90-degree or 180-degree optical path bend. Right-angle prisms are widely used in cameras, projectors, periscopes, telescopes, etc. Hanzhong Borisun Optics Co., Ltd. can make ingredients, processing and coating according to your size requirements. Please contact our sales team for details.

Hanzhong Borisun Optics can provide large quantities of prism products for laser, laser cutting, printing, marking machines and other fields. Whether you need us to manufacture prism optical lenses according to the drawing or assist you in design, our professional optical design and manufacturing engineers can provide you with solutions for different needs. Contact us now to get a quick quote.

◆ Strict dimension standard control

◆ Easy to install

◆ Processing materials include colorless optical glass, laser crystal, fused quartz, anti-radiation glass, ultraviolet and infrared materials

Material: customizable

Dimensional tolerance: ± 0.2mm

Surface quality: 40/20

Optical aperture:>90%

Reflected wavefront distortion:< λ/ 4@632.8nm

Dihedral angle accuracy: 90 ° ± 5 seconds

Coating: aluminum plating, silver plating, gold plating, dielectric film can also be customized

Damage threshold:>1J/cm2, 20ns, 20Hz, @ 1064nm

We can manufacture a variety of prism products according to customer requirements, including right-angle prism, cubic prism, pentagonal prism, Dawey prism, roof ridge prism, rhombic prism, etc. The machining size ranges from 3mm to 500mm, and the minimum angle deviation can reach 3 ″. Whether you need a small number of prism lens samples for prototype processing, or need to process and supply in large quantities, we are honored to help you complete the project. Right-angle prism

◆ According to different angle tolerances and surface accuracy, it can be divided into standard type, economical type and high-precision type.

◆ There are two kinds of products, BK7 and synthetic quartz, which can be used for ultraviolet.

◆ The angle accuracy and surface accuracy of the prism are very high, which can be directly bonded to the mechanical parts for use.

◆ This prism can stand on its own without special mirror frame, which is convenient to set, and can be used instead of miniature mirror

Material tips for your application:

1. For the working wavelength as low as about 175 nm, the thermal expansion requirement is low, and fused quartz is the correct choice. Because of its excellent mechanical stability, it has more strict tolerance control.

2. N-BK7 or CDGM H-K9L is suitable and economical for visible light and NIR wavelengths.

3. For infrared wavelength, ZnSe and Ge are suitable materials for picking up.

4. The transmissivity of calcium fluoride ranges from 0.18? 8um is relatively wide. When your application covers such a wide transmission range, it is the best choice.

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ABOUT BORISUN

Hanzhong Brisun Optics Co., Ltd. Is the high precision optical element manufacturer provides customized production of Various optical lenses, including spherical lens, cylindrical lens, optical window, mirror, prism, filter, metal base mirror and other high-precision optical elements. The base materials include various optical glass, fused quartz, calcium fluoride (CaF2), zinc selenide (ZnSe), germanium (GE), silicon (SI), sapphire, metal and other materials. And provide antireflective film, high reflection film, spectroscopic film, metal film and other optical coatings.

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