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M49 x 0.75 Mounted Linear Glass Polarizing Filter

Mounted Linear Glass Polarizing Filters

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Physical & Mechanical Properties

Clear Aperture CA (mm):
44.50
Diameter (mm):
51.60
Construction:
Dichroic

Optical Properties

Coating:
Uncoated
Extinction Ratio:
Approx. 19:1 at 400nm
Approx. 200:1 at 500nm
≥2700:1 at 550-650nm
Approx. 600:1 at 700nm
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Float Glass
Polarization:
95% Efficency
Transmission (%):
Single: 30
Crossed: 0.15
Wavelength Range (nm):
400 - 700

Threading & Mounting

Filter Thread:
M49 x 0.75
Mount Thickness (mm):
6.80

Environmental and Durability Factors

Operating Temperature (°C):
-15 to +70

General

Type:
Mounted Imaging Filter

Regulatory Compliance

RoHS:
Certificate of Conformance:

제품군의 상세 설명

  • 겹쳐서 사용이 가능한 Rotating Mount
  • Hot Spots을 제거하고 Glare를 줄여 줌
  • 95% 편광효과
  • 비마운트 버전도 이용 가능

Mounted Linear Glass Polarizing Filters는 매우 다양한 standard thread 사이즈로 제공되는 rotatable threaded mount를 특징으로 합니다. Linear polarizing filters는 단일 편광 축에서 빛을 투과시키며 이미징 시스템의 glare 및 핫스팟 현상을 줄이는 데 사용할 수 있습니다. polarizing filters 2개를 겹쳐 variable density 효과를 얻을 수 있습니다. 두께는 2mm male thread를 포함한 것입니다.

Filter

Introduction to Polarization

Is polarization a new topic for you? Learn about key terminology, types, and more information to help you understand polarization at Edmund Optics.

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Laser-Cut Polymer Polarizer and Retarder Quote Tool

Polarizer Selection Guide

Edmund Optics' Polarizer Selection Guide refines your search for a specific type of polarizer.

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Waveplate 이해하기

Waveplates (retarders) are different when used in polarized light than unpolarized light. Consider terminology, fabrication, or applications at Edmund Optics.

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Polymer Polarizers and Retarders

Polymer polarizers and retarders, consisting of sheets of polyvinyl alcohol and TAC cellulose triacetate, alter the polarization of light.

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How Do 3D Movies Work? Polarization

Optical Engineer Katie Schwertz explains how 3D movies work because of polarization in a kid-friendly way.

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Polarization Overview - Part 1: Polarization Basics

Polarizers are optical components designed to filter, modify, or analyze the various polarization states of light.

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Polarization Overview - Part 2: Waveplates & Retarders (Advanced)

Waveplates and retarders are optical components designed to transmit light while modifying its polarization state without attenuating, deviating, or displacing the beam.

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You offer many types of polarizers. What are some key benefits to help me decide which is best for my application?

Are the polarizers shipped with a protective film?

What is the difference between s- and p-polarization states?

What are the meanings for the different terms used for polarizers?

How can I tell what the polarization axis is for a linear polarizer?

When you list the average transmission of a polarizer, what is the difference between single, parallel, and crossed?

I have a linear polarizer glass filter and would like to create circularly polarized light. What type of optics do I need for this?

What is the maximum amount of light a polarizer can transmit?

Does the circular polarizer material have to face a particular direction?

What is the fast and slow axis of a retarder and how do they differ?

How can I find the fast and slow axes of a retarder?

What is the difference between multiple and zero-order retarders and when should I pick one over the other?

How can I determine if a retarder is quarter or half wave?

Can I adapt a retarder for use with a specific wavelength other than the design wavelength?

What is the benefit of polymer retarders?

Analyzer

Birefringence(복굴절)

Circular Polarizer

Polarization

Polarizer

Polarizing Efficiency

P-Polarization

Retardance

Retarder (Waveplate)

S-Polarization

Unpolarized

Wire Grid Polarizer

Successful Light Polarization Techniques

Are you looking for a solution to common imaging problems? Discover different polarization techniques to improve your image at Edmund Optics.

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Polarization Directed Flat Lenses Product Review

Polarization Directed Flat Lenses, which are formed with polymerized liquid crystal thin-film, create a focal length that is dependent on polarization state.

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Optical Polarizers 리뷰

Polarizers are used in a wide range of imaging and research and development applications.

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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?

Does light entering a multimode fiber undergo a polarization change during propagation through the fiber? If so, can the emerging light be linearly polarized by placing a polarizer at the fiber’s output end?

Why does the polarization of a laser matter?

The polarization state of a laser source is important for many different applications.

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Does the polarization of light change after reflecting off a mirror?

Do diffusers affect the polarization of light?

Extinction Ratio(소광비)

Non-Polarizing Beamsplitter

Polarizing Beamsplitter

Optical Microscopy Application: Differential Interference Contrast

Differential interference contrast (DIC) is one of the polarization techniques that can be used in optical microscopy. Learn about this technique at Edmund Optics.

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Laser Polarization: The Importance of Polarization in Laser Applications

Understanding the polarization of laser light is critical for many applications, as polarization impacts reflectance, focusing the beam, and other key behaviors.

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