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High-Precision N-Bk7 Right-Angle Optical Prisms for Clear Imaging

High-Precision N-Bk7 Right-Angle Optical Prisms for Clear Imaging — an optical prism: Glass, Visible and Nir, 430-700nm, 650-1000nm, 1000-1550. Specs, RFQ…

GlassMaterial
Optical PrismType
Right AngleShape
Visible and Nir, 430-700nm, 650-1000nm, 1000-1550Wavelength Range
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High-Precision N-Bk7 Right-Angle Optical Prisms for Clear Imaging

Product type: Optical Prism. Application: Beam Dispersion, Beam Split, Laser, Astronomy, Imaging, Detection, etc. Model: RAY-OP051#.

Overview

High-Precision N-Bk7 Right-Angle Optical Prisms for Clear Imaging: an optical prism made from Glass. Listed geometry: right angle shape. Optical / electrical data: wavelength Visible and Nir, 430-700nm, 650-1000nm, 1000-1550. Coating: Uncoated/Visible/NIR Multilaye/IR Multilayer/V-coat multilayer; surface quality 20-10 Scratch-Dig or Custom Manufacturing; flatness Lambda/4 at 632.8 Nm Over The Clear Aperture. Listed for Medica Instrument, Digit Device and Scientific applications. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.

Specifications

Material Glass
Type Optical Prism
Shape Right Angle
Wavelength Range Visible and Nir, 430-700nm, 650-1000nm, 1000-1550
Coating Uncoated/Visible/NIR Multilaye/IR Multilayer/V-coat multilayer
Surface Quality 20-10 Scratch-Dig or Custom Manufacturing
Application Medica Instrument, Digit Device, Scientific
Usage Beam Dispersion, Beam Split, Laser, Astronomy, Imaging, Detection, etc
Model NO. RAY-OP051#
Surface Flatness Lambda/4 at 632.8 Nm Over The Clear Aperture
Coating Type Uncoated Visible Nir Multilayer IR Multilayer V-C
Products Name Precision N-BK7 Right-Angle Prisms
Alias N-BK7 right angle prism, Right angle prism, right angle optical prism, high precision right angle prism,N-BK7 prism, Precision N-BK7 right angle prism, etc
Prism Substrates N-BK7
Optional I N-BK7
Optional II Equivalent N-BK7
Applying Fields I Interferometry or holography in the visible and near infrared range
Applying Fields II Optical components for various devices and instruments
Main Optical Tech Specification Prism Shape
Popular Physical Size Specification Basic Data
Main Cooperation Materials Manufacturers CORNING, OHARA, LEONI, AGC,HELLMA, NIKON,VITRON,C-LASER,ETC
Supplier Shanghai Rui Tai Photoelectric Technology Co., Ltd.

Technical data

Optional I: N-BK7from CORNING, OHARA, LEONI, AGC,HELLMA, NIKON,VITRON,ETC
Optional II: Equivalent N-BK7Made in China, C-laser own brands
Applying Fields I: Interferometry or holography in the visible and near infrared range
Applying Fields II: Optical components for various devices and instruments
*****
Prism Shape Right-angle prism Size Tolerance +0.00/-0.25 mm
Prism Material N-BK7 Thickness Tolerance
Coating Type UncoatedVisibleNIR MultilayerIR MultilayerV-coat multilayer Chamfers 0.25-0.50 mm face width
Damage Threshold – Chamfers Angle Tolerance 45° ±15°
Surface AccuracyIrregularity – Thermal limit –
Surface Quality 20-10 scratch-dig Coefficient of thermal expansion –
Surface Flatness λ/4 at 632.8 nm over the clear aperture Angle Tolerance –
Wavelength Region – Clear Aperture ≥ central 80%
OEM/ODM Accepted Custom Manufacturing Available

What to specify when you request a quote

  • Material — listed as “Glass”; name the glass or crystal.
  • Geometry — listed as “Basic Data”; give diameter, focal length or radii, angles and tolerances.
  • Surface figure — listed as “20-10 Scratch-Dig or Custom Manufacturing”; quote surface figure (λ) and scratch-dig.
  • Centring and edges — state centration and edge chamfer.
  • Coating — listed as “Uncoated/Visible/NIR Multilaye/IR Multilayer/V-coat multilayer”; list the band and reflectance or transmission target.

Engineering guides for this part

For material grades and coating options, see AR-Coated Glass Materials for High-Transmission Optical Parts. How parts like this are machined and finished is covered in Flat Glass Polishing Process for Precision Substrates. For an application example, read AR Coated Glass for Appliance Touch Screens: Specs and Selection. Before sending a drawing, check Design Guide for Holes, Slots, and Edges in Custom Glass Parts. A related standard product is AR-Coated High-Transparency Optical Glass.

FAQ

What is the High-Precision N-Bk7 Right-Angle Optical Prisms for Clear Imaging made of? expand_more
It is listed as Glass. Coating: Uncoated/Visible/NIR Multilaye/IR Multilayer/V-coat multilayer. Other grades can be quoted if your application needs different transmission, thermal or chemical properties.
What optical or electrical performance does it have? expand_more
Listed values: wavelength Visible and Nir, 430-700nm, 650-1000nm, 1000-1550. Confirm the values at your operating wavelength, angle and temperature when you request a quote.
Where is this optical prism used? expand_more
Listed applications: Medica Instrument, Digit Device and Scientific.
What should I include in a quote request? expand_more
Include material, geometry, surface figure, centring and edges and coating, plus quantity and a drawing if the part is custom.

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High-Precision N-Bk7 Right-Angle Optical Prisms for Clear Imaging

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