Equilateral Optical Prisms
from CRYSTECH, Inc.
CRYSTECH is dedicated to manufacturing high precision prism for solid-state laser systems. We have over 20 years of experience in prism manufacturing, design, and coating. There are many types of prisms, each having a particular geometry to achieve the invert, rotate, deviate or displace a beam. [See More]
- Prism Type: Corner Cube Retroreflector; Dove; Equilateral; Right Angle; Wedge
- Surface Flatness: λ/4
- Prism Material: BK7 Glass; UV Grade Fused Silica
from CeNing Optics Co., Ltd.
Equilateral dispersing prisms have three equal 60 °angles, and are mostly used to disperse the spectrum. [See More]
- Prism Type: Equilateral
- Prism Material: SF-11
- Largest Dimension: 50.8
- Surface Quality: 60-40 Scratch / Dig
from CASTECH, Inc.
Note: • Coatings: optional. • Other sizes and material are available upon request. [See More]
- Prism Type: Equilateral
- Prism Material: BK7 Glass
- Largest Dimension: 15
- Surface Quality: 20-10 Scratch / Dig
from CeNing Optics Co., Ltd.
Prisms are optical elements with flat, polished surface that refract light. At least two of flat surfaces must have an angle between them. The exact angles between the surfaces depend on application. Manufacturing capability of windows. *Diameter: 1mm-300mm. *Thickness: 0.1mm-100mm. *Surface... [See More]
- Prism Type: Anamorphic; Corner Cube Retroreflector; Dove; Equilateral; Penta; Rhomboid; Right Angle; Wedge
- Prism Material: BK7 Glass; SF10 Glass; UV Grade Fused Silica; SF-11
- Largest Dimension: 300
- Coating Options: Reflective Coating (optional feature); Antireflection Coating (optional feature)
from Ross Optical Industries
These prisms have three equal 60 ° angles and are used as dispersing prisms. [See More]
- Prism Type: Equilateral
- Prism Material: Crown Glass
- Largest Dimension: 25
- Surface Quality: 60-40 Scratch / Dig
from Daheng New Epoch Technology, Inc.
An equilateral dispersing prism has an equilateral triangle in the cross-section with the three sides of equal length. They are used for wavelength separation. A light ray is refracted twice, passing through the prism with total deviation denoted by qd top angle. Deviation is a function of... [See More]
- Prism Type: Equilateral
- Prism Material: SF10 Glass
- Largest Dimension: 10 to 40
- Surface Quality: 60-40 Scratch / Dig
from Qioptiq
Spectrally disperse light. Angular dispersion Δ ε' = ε'F' - ε'C'( ε'F' is the exit angle for λ = 480 nm, ε'C' is the exit angle for λ = 643.8 nm). Uncoated. Please look at chapter "Thin Film Coatings" regarding available coatings. For... [See More]
- Prism Type: Equilateral
- Prism Material: BK7 Glass; F2 Glass; SF10 Glass
- Largest Dimension: 25 to 60
from Changchun Sunday Optics Co., Ltd.
Fluorescence Filters refer to a variety of Filters applied to a Fluorescence system, including the extraction of fluorescent energy or the acquisition of fluorescent images.Its main characteristics are good isolation degree of interference light and less spontaneous fluorescence... [See More]
- Prism Type: Equilateral
- Prism Material: BK7 Glass; BK7, UV Fused Silica, Sapphire, ZnSe, Caf2, Si, Ge, etc.
- Largest Dimension: 0.5000 to 300
- Coating Options: Antireflection Coating
from Hangzhou Shalom Electro-optics Technology Co., Ltd.
Features: • Large wavelength range: 0.15~5 μm. • Extreme hardness for harsh environment. • Chemical and erosion resistant front surface. • Various prism shapes: Right angle prisms, 60 ° equiliateral dispersing prism, and custom. Optical Prisms are transparent optical... [See More]
- Prism Type: Equilateral; Right Angle
- Surface Quality: 40-20 Scratch / Dig
- Prism Material: Optical grade single crystal sapphire
from Foctek Photonics, Inc.
Besides the Reflection Prisms, Foctek also offers the Dispersion Prisms. The most typical dispersion prism is equilateral prism made of high difference of refraction indexes for different wavelengths. The dispersion prisms of special use are: Litrow prisms, Pellin-Broca prisms, Brewster prisms,... [See More]
- Prism Type: Equilateral; Isoscele, Littrow, Pellin - Broca, Brewster, Amici
- Coating Options: Reflective Coating (optional feature); Antireflection Coating (optional feature)
- Prism Material: BK7 Glass; N-BK7, Fused Silica, MgF2, N-SF10
- Surface Quality: 60-40 Scratch / Dig
from Edmund Optics Inc.
Ideal for Light Dispersion. Sizes Ranging from 5 - 50mm. Available Uncoated or Anti-Reflection Coated. Additional Equilateral Prism Options Available. Equilateral prisms feature three equal 60 ° angles and are often referred to as dispersing prisms. Equilateral prisms are ideal for wavelength... [See More]
- Prism Type: Equilateral
- Surface Quality: 40-20 Scratch / Dig
- Prism Material: N-SF11
- Surface Flatness: λ/4
from Rainbow Research Optics, Inc.
Custom Optics. Here at Rainbow Research Optics, Inc. (RROI) we focus on a more targeted wavelength ranges, from about 190 nm to 16 um. Our manufacturing capabilities include a wide range of optical components, including lenses, mirrors, windows, prisms, beamsplitters, filters, coatings, and more. [See More]
- Prism Type: Corner Cube Retroreflector; Dove; Equilateral; Penta; Rhomboid; Right Angle
- Surface Quality: 10-5 Scratch / Dig; 20-10 Scratch / Dig; 40-20 Scratch / Dig
- Prism Material: BK7 Glass; F2 Glass; SF10 Glass; UV Grade Fused Silica; SUPRASIL 1
- Surface Flatness: λ/4; λ/8; λ/10
from Knight Optical (UK) Ltd
Knight Optical supply a range of quality Zinc Selenide prisms either from stock or custom made to your specification. Every component is individually tested by our highly skilled technicians in our state of the art metrology lab to ensure all components meet our high-quality standards. Our stock... [See More]
- Prism Type: Equilateral
- Surface Quality: 80-50 Scratch / Dig
- Largest Dimension: 20
from HG Optronics, Inc.
Dispersion Prisms are used in applications that require separating the incident light into its component wavelengths. For example, when white light enters a Dispersion Prism, it is separated into its three components: red, green, and blue. Dispersion Prisms are ideal for spectroscopy or laser... [See More]
- Prism Type: Equilateral
- Prism Material: BK7 Glass; UV Grade Fused Silica; N-BK7, N-SF11 Grade A optical glass, UV grade fused silica
- Largest Dimension: 50.8
- Surface Quality: 40-20 Scratch / Dig
from Thorlabs, Inc.
At Thorlabs, we constantly reinforce our desire to serve at the pleasure of our customers. From this comes our desire to be connected to our industry in a way that far exceeds what would typically be expected of a vendor. Thorlabs lives this core principle by seeking to enhance, at every turn, the... [See More]
- Prism Type: Equilateral
- Prism Material: F2 Glass; N-SF11, ZnSe, CaF2, Ge
- Largest Dimension: 10 to 50
- Surface Quality: 40-20 Scratch / Dig