Penta Prisms
Penta prism can deviate an incident beam without inverting or reversing to 90°.The deviation angle of 90° is independent of any rotation of the prism about an axis parallel to the line of intersection of the two reflecting faces. It is commonly used in Plumb Level, Surveying, Alignment, Range finding and Optical Tooling. The reflecting surfaces of this Prism must be coated with a metallic or dielectric coating. The standard Penta Prism reflecting surfaces are coated with aluminum or enhanced aluminum.
Save to Favorites
Overview
Specifications
| Parameter | Value |
|---|---|
| Material | N-BK7, Fused Silica,etc |
| Dimension Axh | 5 mm ×5 mm~100.0 mm ×100.0 mm |
| Dimension Tolerance | ±0.2 mm (general), ±0.05 mm (high precision) |
| 90°Deviation Tolerance | <1 min. (general), <3 sec. (high precision) |
| Flatness@ 633mm | λ/2 (general), λ/8 (high precision) |
| Reflection (per face@400-700nm) | R>90 % |
| Surface Quality | 60/40General), 20/10 (high precision) |
| Coating on input and output sides | Upon request |
Applications
Datasheet
Please provide your email to download the datasheet.
Invalid email format. Please try again.
Supplier Information
Related Products
-
Pentaprism
Prisms
Sunday-optics
Material: BK7, UV fused silica, sapphire, ZnSe, Caf2, Si, Ge, etc. Dimensions: 3mm-380mm Dimensional tolerance [Customer requirements]: +/-0.02mm or Customer requirements
Pentaprisms are widely used in laser levels, imaging, precision systems and optics. Their 90° deviation is independent of prism orientation, making them especially important where orientation cannot be precisely controlled. We manufacture high-precision pentaprisms with customer-specified coatings.
-
Littrow Prism
Prisms
Sunday-optics
Material: BK7, UV fused silica, sapphire, ZnSe, Caf2, Si, Ge, etc. Dimensions: 0.5mm-300mm Dimensional tolerance [Customer requirements]: +/-0.02mm or Customer requirements
A Littrow prism is usually a 30°/60°/90° prism with a reflective coating on its hypotenuse. A coated Littrow dispersion prism deflects the line of sight by 60°. An uncoated Littrow dispersion prism disperses light into its component spectrum.
-
Half-Pentaprism
Prisms
Sunday-optics
Material: BK7, UV fused silica, sapphire, ZnSe, Caf2, Si, Ge, etc. Dimensions: 3mm-380mm Dimensional tolerance [Customer requirements]: +/-0.02mm or Customer requirements
Sunday-optics manufactures half-pentaprisms to customer dimensions/drawings.
-
Anamorphic Prism
Prisms
Sunday-optics
Material: N-SF11 Dimensional tolerance: +/-0.05mm CA: >80%
Anamorphic prism pairs convert elliptical laser-diode beams into nearly circular beams. Operation near Brewster's angle and angle-specific antireflection coatings tailored to SF11 glass achieve 95% average throughput.
-
Solar Energy Prism
Prisms
Sunday-optics
Material [or Customer requirements 。]: BK7, UV Fused Silica or Customer-Specified Material Dimensions: 0.5mm-300mm Dimensional tolerance [Customer requirements]: +/-0.1mm or Customer requirements
The CPV solar prism collects sunlight for solar concentrators, concentrated photovoltaic (CPV) systems and solar power generation. It is a principal optical component for converting solar energy into electricity.
Related Articles
Founded in 2019, Jilin JC Ultrafast Equipment Co., Ltd. is a high-tech enterprise incubated by the Ultrafast Optoelectronics Center of Jilin University. Our R&D team owns 15 years of profound experience in femtosecond laser micro-nano fabrication.
Driven by the rapid upgrading of industrial automation, high-precision displacement sensing technology has become a core foundation of intelligent manufacturing.
Founded in 2003, BWT Beijing Optoelectronics adheres to the mission "Let Dreams Fly With Light" and vision of becoming a Global Leader in Laser Solutions, guided by the core value "Innovate to Achieve Extraordinary".
On November 28, 2024, the 3rd China Laser Star Enterprise Summit & Advanced Laser Processing Technology Summit, an annual influential event in the laser industry, was grandly held in Wuhan Optics Valley.
Loading...
Name
Phone
Organization
Use Case
Database Platform