Penta Prism
Penta Prisms are used to define right angles in optical systems. Penta Prisms, which provide right handed images, feature a ray deviation of 90°. Penta Prisms are five-sided prisms and unaffected by slight movements. Edmund Optics offers a variety of Penta Prisms for optimal performance in the Ultraviolet (UV), Visible, or Infrared (IR) spectrums.
The penta prismwill neither invert nor reverse the image. Penta prisms are extremely useful in alignment systems as they define a right angle very precisely and independently of angle of incidence. Rays entering one face emerge from the adjacent face at precisely 90 deg after they have undergone two reflections inside the prism for a total of 270 deg. The penta prism acts as a turning mirror which is insensitive to alignment.
Penta prism is often used in Plumb Level, Surveying, Alignment, Range finding and Optical Tooling
Factory Standard – Contact us for optical design manufacturinglimit or custom specifications
Material: BK7 Grade A optical glass, Corning Fused Silica 7980, JGS1, JGS2
Dimension Tolerance: +/-0.1mm
90 Deviation Tolerance:
Precision series: up to 2 arc seconds
Flatness: Precision series: 1/4 at 632.8 nm
Reflectivity: R > 95% per face from 630 to 680 nm
Surface Quality: 60-40 scratch and dig
Coating: On request
Protective Bevel available
在线联系供应商
Other supplier products
Achromatic Lenses | Achromatic Combination of Lenses, Cemented Lenses, Bonded Lenses, Doublet, Triplet With over a decade of production experience, we have signific... | |
Barium Fluoride Lenses | Hyperion Optics is a premium full-service photonics supplier. We specialize in optical assembly manufacturingtomeet unique and specialized applicat... | |
Line Generating Fresnel Lenses | Hyperion Optics provides various fan angle line generating Fresnel lenses for laser alignment and machine vision applications. Unlike ordinary cyli... | |
Colored Glass Filter | Tinted colored glass light filtersis a performance of the color of the optical filter, which absorbs undesired through the band of the way, to prec... | |
Chalcogenide Lenses | Chalcogenide glass is containing one or more chalcogens (sulfur, selenium and tellurium, but excluding oxygen). Chalcogenide components are becomin... |
Same products
Color Glass Filter | 卖方: TianCheng Optics CO.,Ltd | It's fabricated by special color glass material. Color Glass Filterare designed by their manufact... | |
Collimating Lens | 卖方: TianCheng Optics CO.,Ltd | TC Optics provides optical collimating lensare curved optical lenses that make parallel the light... | |
BK7 Window | 卖方: TianCheng Optics CO.,Ltd | At TC Optik, we are proud to offer high-quality BK7 windowthat are manufactured to the highest st... | |
Bandpass Filter | 卖方: TianCheng Optics CO.,Ltd | Optical bandpass filters transmit light only within a defined spectral band ranging from less tha... | |
Aspherical Lens Definition | 卖方: TianCheng Optics CO.,Ltd | What is aspherical camera lens Our aspheric lenses have surface profiles that are not portions o... |