12.7mm, MgF₂ Coated, Penta Prism Beamsplitter

Specifications

概況

Type:

Standard Beamsplitter

物理和機械特性

Clear Aperture (%):

>90

Construction:

Prism

Dimensional Tolerance (mm):

±0.10

光學特性

Beam Deviation (°):

90, 180

Beam Deviation Tolerance (arcsec):

±10

Coating:

MgF₂ on Entrance and Exit Faces

Polarization:

|Ts - Tp| ≤ 15%

Reflection/Transmission Ratio (R/T):

50/50

Reflection/Transmission Tolerance (%):

±5

N-BK7

Surface Flatness (P-V):

λ/4

Surface Quality:

40-20

Wavelength Range (nm):

450 - 650

Regulatory Compliance

RoHS 2015:

Compliant

Reach 209:

Compliant

Certificate of Conformance:

View

產品概覽

50% Reflection / 50% Transmission
Beam Deviation Insensitive to Alignment
Designed for Visible Wavelengths

Penta Prism Beamsplitters are constructed by cementing a precision penta prism and a wedge prism together, and applying an appropriate interference coating to one of the traditionally reflective surfaces. Since slight movements of a penta prism do not affect the true right angle at which light rays are reflected, the deviation between the transmitted and reflected light rays is highly controllable and will not vary by more than 10arcsec.

Note: Outgoing beams are partially polarized.

Technical Information

Penta Prism Ray Path

Penta Prism Tunnel Diagram


Stock No.	A	B	C	D	E
#66-632	12.70mm	12.70mm	5.26mm	13.75mm	12.70mm
#66-633	20.00mm	20.00mm	8.28mm	21.65mm	20.00mm
#66-634	25.40mm	25.40mm	10.52mm	27.49mm	25.40mm

Accessories

成像鏡頭選擇器

Frequently Purchased Together

10mm, MgF<sub>2</sub> Coated, Penta Prism

#32-030 - 10mm, MgF₂ Coated, Penta Prism

NT$2,800

#34-521 - Polarized Stress Tester

NT$875

#43-777 - 2400 Grooves/mm, 12.7mm Square, VIS Holographic Grating

NT$3,640

30mm, MgF<sub>2</sub> Coated, Penta Prism

#45-073 - 30mm, MgF₂ Coated, Penta Prism

NT$4,725

資源

Filter

抗反射 (AR) 鍍膜

抗反射 (AR) 鍍膜應用於光學元件，以提高吞吐量並減少背反射造成的傷害。

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Introduction to Optical Prisms

Learn about the different types of optical prisms, their applications, and how to select the right prism for your specific system.

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光學鍍膜簡介

您是否正在尋找有關光學鍍膜的更多資訊？在愛特蒙特光學了解更多有關光學系統中使用的鍍膜的常見、定制和優點的資訊。

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了解表面品質規格

光學元件的表面品質取決於其表面的散射，這在雷射光學應用中尤其重要。

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Removing Protective Plastic Coating

A protective plastic coating protects a variety of our flat optics, such as optical windows, optical mirrors, and beamsplitters, from scratches during shipping.

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Optical Prisms Review

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I’d like to adhere two prisms together, how can I effectively achieve this? Is there a specific adhesive that you recommend?

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什麼是分光鏡？

Optical components that create two beams by splitting incident light are beamsplitters. Read more about the different types of beamsplitters at Edmund Optics.

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Dove Prism

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Equilateral (Dispersing) Prism

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Littrow Dispersion Prism

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Penta Prism

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Prism

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Trihedral Prism (Corner Cube Retroreflector)

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Introduction to Beamsplitters

Beamsplitters do exactly what their name implies: split incident light beams.

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Selecting the Right Beamsplitter

Continuing from where Part I: X-Y Setup ends, learn how to add a Z-axis to an existing X-Y configuration to achieve three degrees of freedom.

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Selecting the Right Beam Expander

Edmund Optics offers both fixed power and zoom beam expanders. Knowing which beam expander is right for your application can greatly improve system efficiency.

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What is a plate or "mirror-type" beamsplitter?

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What is a pellicle beamsplitter and when should I use it?

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I would like to split light from a circularly polarized laser source into two beams. What happens when it passes through a cube beamsplitter – both non-polarizing and polarizing?

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What is the difference between using a cube beamsplitter and a plate (mirror-type) beamsplitter?

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When you say a beamsplitter has % transmission and % reflection, is that across the entire spectrum?

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Is there such a thing as a variable density beamsplitter?

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What are some advantages of using one cube beamsplitter type compared to another?

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What are some advantages of using one plate beamsplitter type compared to another?

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What is the difference between polarizing and non-polarizing beamsplitters?

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Beamsplitter

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Cube Beamsplitter

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Dichroic Beamsplitter

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Pellicle Beamsplitter

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How do I clean my optics?

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愛特蒙特光學遍佈全球的製造工廠

愛特蒙特光學® (EO) 在全球的五座製造工廠，每年製造數百萬件精密光學元件和子配件。

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愛特蒙特光學的度量技術：將測量作為製造的關鍵要素

進一步瞭解愛特蒙特光學® 使用的度量技術，協助保證所有光學元件及組件的優異品質。

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Surface Quality

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Prism Tunnel Diagrams

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Optical Prism Application Examples

There are many types of optical prisms. Find examples, information, and applications for different types of optical prisms at Edmund Optics.

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I’m looking for a way to invert my field of view. I’d like to invert the vertical not the horizontal dimension. Do you have a stock solution or do I have to look into custom?

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What is the main application difference between the many types of prisms that you sell?

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How do I calculate my working distance after my image is reflected from a right angle prism?

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Can wedge prisms be used for beam stearing?

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Retroreflector

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Right Angle Prism

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Does the polarization of light change when it passes through a beamsplitter?

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I would like to split light from a circularly polarized laser source into two beams. What happens when it passes through a cube beamsplitter – both non-polarizing and polarizing?

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Do you have C-Mount components to make an in-line illumination assembly?

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Axial Illumination

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Non-Polarizing Beamsplitter

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Polarizing Beamsplitter

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光學玻璃

Choosing the right optical glass is important. Find out factors and properties on how to select the right optical glass at Edmund Optics.

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Power

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Total Internal Reflection (TIR)

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Do you have mounts for square or rectangular optics?

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Basic Principles of Raman Scattering and Spectroscopy

Raman spectroscopy is a technique used to identify the chemical composition of samples based on how light scatters off of them. Learn more & view related optics

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Surface Accuracy

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BBAR Coating

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Parity

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Anti-Reflection (AR) Coating

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Bevel

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Seamed Edge

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Parallelism

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Plate Beamsplitter

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Introduction to Basic Ray Optics

An understanding of refraction and basic ray optics is a critical foundation for understanding more complicated optical concepts and technologies.

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Surface Flatness

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Transmission

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Refraction

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Clear Aperture (CA)

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12.7mm, MgF2 Coated, Penta Prism Beamsplitter

Specifications

概況

物理和機械特性

光學特性

Regulatory Compliance

產品概覽

Technical Information

Penta Prism Ray Path

Penta Prism Tunnel Diagram

Accessories

相關產品

成像鏡頭選擇器

Frequently Purchased Together

資源

抗反射 (AR) 鍍膜

Introduction to Optical Prisms

光學鍍膜簡介

了解表面品質規格

Removing Protective Plastic Coating

Optical Prisms Review

I’d like to adhere two prisms together, how can I effectively achieve this? Is there a specific adhesive that you recommend?

什麼是分光鏡？

Dove Prism

Equilateral (Dispersing) Prism

Littrow Dispersion Prism

Penta Prism

Prism

Trihedral Prism (Corner Cube Retroreflector)

Introduction to Beamsplitters

Selecting the Right Beamsplitter

Selecting the Right Beam Expander

What is a plate or "mirror-type" beamsplitter?

What is a pellicle beamsplitter and when should I use it?

I would like to split light from a circularly polarized laser source into two beams. What happens when it passes through a cube beamsplitter – both non-polarizing and polarizing?

What is the difference between using a cube beamsplitter and a plate (mirror-type) beamsplitter?

When you say a beamsplitter has __% transmission and __% reflection, is that across the entire spectrum?

Is there such a thing as a variable density beamsplitter?

What are some advantages of using one cube beamsplitter type compared to another?

What are some advantages of using one plate beamsplitter type compared to another?

What is the difference between polarizing and non-polarizing beamsplitters?

Beamsplitter

Cube Beamsplitter

Dichroic Beamsplitter

Pellicle Beamsplitter

How do I clean my optics?

愛特蒙特光學遍佈全球的製造工廠

愛特蒙特光學的度量技術：將測量作為製造的關鍵要素

Surface Quality

Prism Tunnel Diagrams

Optical Prism Application Examples

I’m looking for a way to invert my field of view. I’d like to invert the vertical not the horizontal dimension. Do you have a stock solution or do I have to look into custom?

What is the main application difference between the many types of prisms that you sell?

How do I calculate my working distance after my image is reflected from a right angle prism?

Can wedge prisms be used for beam stearing?

Retroreflector

Right Angle Prism

Does the polarization of light change when it passes through a beamsplitter?

I would like to split light from a circularly polarized laser source into two beams. What happens when it passes through a cube beamsplitter – both non-polarizing and polarizing?

Do you have C-Mount components to make an in-line illumination assembly?

Axial Illumination

Non-Polarizing Beamsplitter

Polarizing Beamsplitter

光學玻璃

Power

Total Internal Reflection (TIR)

Do you have mounts for square or rectangular optics?

Basic Principles of Raman Scattering and Spectroscopy

Surface Accuracy

BBAR Coating

Parity

Anti-Reflection (AR) Coating

Bevel

Seamed Edge

Parallelism

Plate Beamsplitter

Introduction to Basic Ray Optics

Surface Flatness

Transmission

Refraction

12.7mm, MgF₂ Coated, Penta Prism Beamsplitter

When you say a beamsplitter has % transmission and % reflection, is that across the entire spectrum?