VZM™ 300i Zoom Imaging Lens

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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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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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Wavelength and f#

This demonstration exemplifies why wavelength and f/# can drastically affect the performance of imaging systems and should not be overlooked.

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Working Distance and Focal Length Basics

Working distance and focal length are two of the most fundamental parameters of any imaging system. Learn more in this hands-on video demo.

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瞭解焦距長度和視場

了解如何透過愛特蒙特光學的計算、工作距離和範例了解成像鏡頭的焦距和視野。

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鏡頭效能曲線

您想測量鏡頭的性能嗎？儘管這可能是一項艱鉅的任務，但有一些曲線可以提供幫助。請造訪愛特蒙特光學以了解更多資訊。

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Introduction to Modulation Transfer Function

Want to know more about the Modular Transfer Function? Learn about the components, understanding, importance, and characterization of MTF at Edmund Optics.

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Comparison of Optical Aberrations

Trying to understand optical aberrations? Check out how to identify aberrations and view examples at Edmund Optics.

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調制轉換函數在鏡頭設計中的像差平衡

您是否有多個涉及使用鏡頭的項目？在愛特蒙特光學了解可用於多種用途的不同鏡頭。

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Basic Lens Selection

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成像鏡頭選型指南

定焦鏡頭、變焦鏡頭、微距鏡頭都是可變倍率鏡頭。在愛特蒙特光學了解更多。

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鏡頭間隔環，墊片和增距鏡

想要了解如何在應用中將鏡頭擴展到其極限之外？在愛特蒙特光學了解有關墊片、墊片和焦距延長器的更多資訊。

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MTF 曲線和鏡頭性能

透過直接比較相關的調變傳遞函數 (MTF) 曲線來探索成像鏡頭表現的差異。

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鏡頭的解剖結構

熟悉成像鏡頭組件的關鍵組件及其運作原理。

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調制轉換函數(MTF)和MTF曲線

MTF 曲線可讓您同時比較多個鏡頭的效能。要了解 MTF 曲線有何益處，請閱讀愛特蒙特光學的更多內容。

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基礎鏡頭選型

要確定哪種成像鏡頭適合系統，了解所使用成像系統的參數非常重要。在愛特蒙特光學了解更多。

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如何選擇固定放大倍率鏡頭

固定放大倍率鏡頭通常在單一工作距離下正常運作，並由其放大倍率指定。在愛特蒙特光學了解更多。

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進階鏡頭選型

鏡頭的調製傳遞函數會根據工作距離、感測器尺寸、f/# 和波長而變化。在愛特蒙特光學了解更多。

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Edmund Optics Imaging Lab 3.8: Sneak Peek at Future Modules

Learn how to specify imaging system components.

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Best Practice #1 Bigger is Better

Join Greg Hollows, Director of the Imaging Business Unit and EO's Imaging Expert, as he reviews some Best Practice to consider when designing an imaging system.

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Best Practice #2 Don't Believe Your Eyes

Join Greg Hollows, Director of the Imaging Business Unit and EO's Imaging Expert, as he reviews some Best Practice to consider when designing an imaging system.

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Best Practice #3 Don't Get Too Close

Join Greg Hollows, Director of the Imaging Business Unit and EO's Imaging Expert, as he reviews some Best Practice to consider when designing an imaging system.

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Best Practice #7 No Universal Solution

Join Greg Hollows, Director of the Imaging Business Unit and EO's Imaging Expert, as he reviews some best practices to consider when designing an imaging system.

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Best Practice #9 Be A Control Freak

Join Greg Hollows, Director of the Imaging Business Unit and EO's Imaging Expert, as he reviews some best practices to consider when designing an imaging system.

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Best Practice #10 Be The Squeaky Wheel

Join Greg Hollows, Director of the Imaging Business Unit and EO's Imaging Expert, as he reviews some best practices to consider when designing an imaging system.

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Best Practice #11 Make A List

Join Greg Hollows, Director of the Imaging Business Unit and EO’s Imaging Expert, as he reviews some best practices to consider when designing an imaging system.

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The Impact of Distortion

Nick Sischka explains distortion in this hands-on demonstration from the Edmund Optics 2021 Imaging Innovation Summit.

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Calculating Lens Resolution with Precision

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Deciphering Lens Specifications and Choosing the Proper Lens

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A Closer Look at Resolution Testing

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I’ve been using the thin lens approximation to calculate the minimum object distance and field of view of an imaging lens and camera I have, is there a simple formula for estimating these parameters?

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How do I know what lens mount is best to use for my imaging or vision system?

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What are M12 (S-Mount) lenses?

M12 or S-Mount lenses are a type of compact imaging lens used in space-constrained applications.

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What is an MVO Double Gauss imaging lens?

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What are fixed focal length lenses?

Fixed focal length lenses are entocentric imaging lenses used in machine vision.

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What different types of fixed focal length lenses does Edmund Optics offer?

Edmund Optics designs and manufacturers many types of imaging lenses.

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What different types of fixed focal length lenses does Edmund Optics offer?

Imaging lenses feature a wide variety of lens mounts, all of which offer different benefits.

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Angular Field of View (AFOV)

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Aperture (f/#)

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Aperture Stop

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Entrance Pupil

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Exit Pupil

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Field

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Field Efficiency

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Fixed Focal Length Lens

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F-Mount

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Image Circle

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Line Pair (lp)

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Vignetting

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Working Distance (WD)

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Working f/#

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Zoom

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Imaging System Parameter Calculator

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Imaging Lens Selector

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傳感器和鏡頭

成像鏡頭和感光元件配對時必須特別注意。

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成像系統中的6種基本參數

想了解成像的基本概念嗎？在愛特蒙特光學了解有關基本術語以及它們如何融入成像行業的更多資訊。

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對比度

你的圖片上的定義不清楚嗎？回到基礎知識，在愛特蒙特光學了解有關影像對比度及其重要性的更多資訊。

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景深和焦深

您是否不清楚景深和焦深而感到困惑？在愛特蒙特光學中發現差異以及如何區分兩者。

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鏡頭接環

用於將成像鏡頭連接到相機的安裝類型有很多。根據應用的不同，某些安裝座比其他安裝座更有用。

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畸變

畸變是一種個體像差，它會失去訊息，但可以從圖像中計算或映射出來。在愛特蒙特光學了解有關畸變的更多資訊。

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f/# (鏡頭光圈 / 光圈設定)

對於鏡頭而言，f/# 是最重要的設定之一，因為它控制多個參數。了解愛特蒙特光學的 f/# 控制功能。

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機器視覺濾光的技術

在使用機器視覺時，可以使用不同類型的濾波器來改變影像。了解愛特蒙特光學的不同類型。

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從鏡頭到傳感器：收光限制

試圖了解您可以從鏡頭和感光元件獲得多少資訊？了解有關愛特蒙特光學收集數據的限制的更多資訊。

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物空間分辨率

您是成像新手並想了解更多有關鏡頭放大倍率的資訊嗎？在愛特蒙特光學了解有關鏡頭放大率和其他關鍵成像概念的更多資訊。

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傳感器相對照明、衰减以及暗角

為了了解漸暈，了解感測器尺寸、格式以及滾降和相對照明非常重要。如需了解更多信息，請訪問愛特蒙特光學。

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波長度性能的影響

當嘗試從成像系統獲取資訊時，波長既可能有價值，也可能有害。了解有關解決愛特蒙特光學波長問題的更多資訊。

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如何製作EO成像鏡頭

Imaging lens assemblies are vital components for a wide range of cutting edge applications including machine vision, biomedical instruments, factory automation, and robotics.

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Imaging Innovation Summit Keynote

Master the mindset needed for building an imaging system from asking the right questions to properly combining imaging technologies.

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Edmund Optics Imaging Lab Module 1: Imaging Overview

Learn how to specify imaging system components.

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Edmund Optics Imaging: Telecentric Lenses versus Hypercentric Lenses

Join EO's Nick Sischka, Director of Imaging, as he inspects pipes for various defects using the TECHSPEC Telecentric Lens versus the TECHSPEC Hypercentric Lens.

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Best Practice #4 Light Up Your Life

Join Nick Sischka, Vision Solutions Specialist and member of EO's Imaging Team, as he reviews some best practices to consider when designing an imaging system

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LIGHT TALK - EPISODE 2: Increasing Imaging Sensor Sizes with Katie Schwertz

Join our discussion about increasing imaging sensor sizes and what that means for optical designers in the second episode of our LIGHT TALKS series.

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LIGHT TALK - EPISODE 5: Ruggedized Imaging Lenses with Cory Boone and Ben Weaver

The expansion of automation has made the ruggedization of imaging lenses from shocks, vibrations, and temperature swings more important than ever before.

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Ruggedized Imaging Systems – TRENDING IN OPTICS: EPISODE 9

A new generation of harsh environment lenses has been developed to support the spread of automation and protect their imaging systems.

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Manipulating Wavebands: Color & Filters

Nick Sischka explains why color consideration and illumination are so important for machine vision in this hands-on demonstration from the Edmund Optics 2021 Imaging Innovation Summit.

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液態鏡片 M12 成像鏡頭

愛特蒙特光學的 TECHSPEC® 液態鏡片 M12 成像鏡頭，將液體鏡頭整合至體積精巧的高分辨率光學設計之中，提供電子式的工作距離調整功能。

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液態鏡頭 Cx 系列定焦鏡頭

TECHSPEC® Liquid Lens Cx Series Fixed Focal Length Lenses from Edmund Optics offer both high resolution and fast electronic focus.

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Why Should I Use a Lens Designed Specifically for SWIR Wavelengths?

Short wave infrared (SWIR) imaging applications require specialized imaging optics, as lenses designed for visible use are not optimized for SWIR wavelengths

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Lens Selection Guide, Part 2

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The makings of a successful imaging lens, Part Three: Testing and metrology, ensuring you get what you asked for

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The makings of a successful imaging lens, Part Two: Performance-based specifications and their design considerations

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The makings of a successful imaging lens, Part One: Application and specification development

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Vision & Sensors Lens Selection Guide, Part 1

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What is the difference between Primary Magnification and System Magnification?

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I need a video lens for my camera - but where do I start?

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What is the difference between depth of field and depth of focus?

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Which type of colored filter is best for my imaging application?

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Back Flange Distance

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Depth of Field (DOF)

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Depth of Focus

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Distortion

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Distortion, Non-Monotonic

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Field Curvature

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Focal Length Extender

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Horizontal Resolution

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Hyperfocal Distance

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Primary Magnification (PMAG)

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Relative Illumination (RI)

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S-Mount

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Sliding Focusing Mechanism

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T-Mount

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更優成像的11個最佳範例

您在專業領域中經常使用成像系統嗎？在愛特蒙特光學了解改進成像系統和實踐的重要技巧。

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像差如何影響機器視覺鏡頭

需要幫助理解像差理論嗎？了解一些基本概念，有助於闡明您對愛特蒙特光學的理解。

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解析度與對比度限制：艾里斑

光通過孔徑時產生的繞射圖案稱為艾里斑。了解艾里斑如何影響愛特蒙特光學的影像。

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何謂成像?

在成像過程中，光線透過成像鏡頭從物體映射到成像感測器上，以再現物體的特徵和相似性，以便進行檢查、分類或分析。

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什麼是 SWIR？

對短波紅外線 (SWIR) 有疑問嗎？在愛特蒙特光學查找定義、應用用途和範例。

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分辨率和 MTF 測試

時至今日，傳感器的像素越來越小，數量則持續增加，因此鏡頭製造商一方面增加選擇，同時也推動鏡頭設計及製造突破極限。

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Hyperspectral and Multispectral Imaging

Are you trying to gauge depth of field in your imaging system? Take a closer look at this article on depth of field calculations at Edmund Optics.

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Lens Types, Resolution, and Sensor Coverage

No imaging lens is the ideal choice for every type of imaging sensor, as multiple tradeoffs must be weighed and prioritized for every application.

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Axial and Lateral Chromatic Aberration

Chromatic aberrations impact the performance of imaging systems in many different ways, as exemplified in this hands-on demonstration.

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Edmund Optics Imaging Lab 1.1: Field of View

Learn how to specify imaging system components.

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Edmund Optics Imaging Lab 1.2: Working Distance

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Edmund Optics Imaging Lab 1.5: Sensor Size

Learn how to specify imaging system components.

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Edmund Optics Imaging Lab 3.2: The W of Illumination Geometry

Learn how to specify imaging system components.

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Edmund Optics Imaging Lab 3.3: Directional Illumination

Learn how to specify imaging system components.

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Edmund Optics Imaging Lab 3.4: Directional Illumination of Ring Lights

Learn how to specify imaging system components.

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Edmund Optics Imaging Lab 3.5: Backlights

Learn how to specify imaging system components.

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Edmund Optics Imaging Lab 3.6: Dome Lights

Learn how to specify imaging system components.

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Edmund Optics Imaging Lab 3.7: Line Lights

Learn how to specify imaging system components.

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Best Practice #5 Color Matters

Join Nick Sischka, Vision Solutions Specialist and member of EO's Imaging Team, as he reviews some best practices to consider when designing an imaging system.

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Best Practice #6 There Can Be Only One

Join Nick Sischka, Director of Imaging, as he reviews some best practices to consider when designing an imaging system.

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LIGHT TALK - EPISODE 1: Machine Vision Trends with Nick Sischka

Join our discussion around machine vision trends including such as increasing resolution and new sensors in the first episode of our LIGHT TALKS series.

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Hyperspectral & Multispectral Imaging – TRENDING IN OPTICS: EPISODE 7

Hyperspectral and multispectral imaging are imaging technologies that capture information from a broader portion of the electromagnetic spectrum.

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Next generation image sensors: Are suppliers ready to meet growing customer expectations?

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If I want to design with your lenses and lens assemblies, how do I get the information that I need?

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Contrast

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Spatial Frequency

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分辨率與對比度比較

透過使用我們的 C 系列 FFL 鏡頭進行解析度和對比度比較，了解愛特蒙特光學如何在整個影像平面上保持光學性能。

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Edmund Optics Imaging Lab 1.4: Depth of Field

Learn how to specify imaging system components.

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Edmund Optics Imaging Lab 1.7: Contrast In Depth

Learn how to specify imaging system components.

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Diffraction Limit

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Modulation Transfer Function (MTF)

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Nyquist Limit

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Parfocality

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Resolution

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Resolving Power

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分辨率

您想了解鏡頭的工作原理嗎？為此，您必須了解鏡頭工作原理的關鍵術語，包括解析度。如需了解更多信息，請訪問愛特蒙特光學。

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Edmund Optics Imaging Lab 1.3: Resolution

Learn how to specify imaging system components.

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Edmund Optics Imaging Lab 1.6: Resolution In Depth

Learn how to specify imaging system components.

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Edmund Optics Imaging Lab 1.8: Depth of Field in Depth

Learn how to specify imaging system components.

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Edmund Optics Imaging Lab Module 2: Gauging and Measurement Accuracy Overview

Learn how to specify imaging system components.

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Edmund Optics Imaging Lab 2.1: Distortion

Learn how to specify imaging system components.

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Edmund Optics Imaging Lab 2.2: Telecentricity

Learn how to specify imaging system components.

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Edmund Optics Imaging Lab Module 3: Illumination Overview

Learn how to specify imaging system components.

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Edmund Optics Imaging Lab Module 3.1: Introduction to Illumination Concepts

Learn how to specify imaging system components.

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How I do select the correct testing target for my electronic imaging system (camera & lens)?

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C-Mount

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Field of View (FOV)

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Magnification

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Numerical Aperture (NA)

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2011 Telecentric Bell Choir

The Future Depends on Optics®

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What is an "in-line" video system?

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Edmund Optics Imaging Comparison: Why Optics Matter

The success of your machine vision application depends on the quality of your optical components.

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Refraction

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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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VZM Model	100i	200i	300	300i	450	450i	600i	1000	1000i
Zoom Ratio	4:1	4:1	4:1	4:1	6.4:1	6:1	6:1	4:1	4:1
Magnification	0.25 - 1X	0.5 - 2X	0.75 - 3X	0.75 - 3X	0.7 - 4.5X	0.75 - 4.5X	1 - 6X	2.5 - 10X	2.5 - 10X
Manual Iris
Rotatable Mount
Zoom Lock Adapter
Motorized Version
Right Angle Version

Additional VZM 200i Lens Specifications
Primary Magnification	With 0.5X Lens
Primary Magnification	Minimum 0.25X	Maximum 1.0X
FOV (½" Horizontal Sensor)	24.0mm	6.0mm
Resolution in Object Space	10 lp/mm	40 lp/mm
Resolution in Image Space	40 lp/mm	40 lp/mm
Working Distance (±3mm)	152mm	152mm

Additional VZM 450 Lens Specifications
Primary Magnification	With 0.5X Lens
Primary Magnification	Minimum 0.35X	Maximum 2.25X
FOV (½" Horizontal Sensor)	17.6mm	2.8mm
Resolution in Object Space	12 lp/mm	80 lp/mm
Resolution in Image Space	34 lp/mm	35.5 lp/mm
Working Distance (±3mm)	147mm	147mm

Additional VZM 450i Lens Specifications
Primary Magnification	With 0.5X Lens		With 0.25X Lens
Primary Magnification	Minimum 0.35X	Maximum 2.25X	Minimum 0.175X	Maximum 1.125X
FOV (½" Horizontal Sensor)	17.6mm	2.8mm	35.2mm	5.6mm
Resolution in Object Space	12 lp/mm	80 lp/mm	6 lp/mm	40 lp/mm
Resolution in Image Space	34 lp/mm	35.5 lp/mm	34 lp/mm	35.5 lp/mm
Working Distance (±3mm)	147mm	147mm	275mm	275mm

Title	庫存號碼	價格	Buy

VZM 200i 0.5X Extender Lens	#54-716	4,865 NT$4,865 Request Quote	5-7 Days ×
VZM 200i 0.75X Extender Lens	#63-100 Clearance Clearance Availability is limited, so buy before these products disappear. Sorry, we cannot accept returns. Receive up to 80% off select products.	7,140 NT$7,140 Request Quote	5-7 Days ×
VZM 450 0.5X Extender Lens	#55-386	3,955 NT$3,955 Request Quote	5-7 Days ×
VZM 450i 0.25X Extender Lens	#54-669	6,300 NT$6,300 Request Quote	5-7 Days ×
VZM 450i 0.5X Extender Lens	#54-670	3,955 NT$3,955 Request Quote	5-7 Days ×
VZM i-Series Extra Dovetail C-Mount	#56-294	2,345 NT$2,345 Request Quote	5-7 Days ×
VZM i-Series Zoom Lock Adapter	#57-831	3,238 NT$3,238 Request Quote	5-7 Days ×
VZM Ring Light Adapter	#59-854	2,520 NT$2,520 Request Quote	5-7 Days ×

VZM™ 300i Zoom Imaging Lens

Specifications

概況

物理和機械特性

光學特性

傳感器

螺紋和安裝

Regulatory Compliance

產品概覽

Technical Information

Accessories

相關產品

成像鏡頭選擇器

Frequently Purchased Together

資源

抗反射 (AR) 鍍膜

光學鍍膜簡介

Wavelength and f#

Working Distance and Focal Length Basics

瞭解焦距長度和視場

鏡頭效能曲線

Introduction to Modulation Transfer Function

Comparison of Optical Aberrations

調制轉換函數在鏡頭設計中的像差平衡

Basic Lens Selection

成像鏡頭選型指南

鏡頭間隔環，墊片和增距鏡

MTF 曲線和鏡頭性能

鏡頭的解剖結構

調制轉換函數(MTF)和MTF曲線

基礎鏡頭選型

如何選擇固定放大倍率鏡頭

進階鏡頭選型

Edmund Optics Imaging Lab 3.8: Sneak Peek at Future Modules

Best Practice #1 Bigger is Better

Best Practice #2 Don't Believe Your Eyes

Best Practice #3 Don't Get Too Close

Best Practice #7 No Universal Solution

Best Practice #9 Be A Control Freak

Best Practice #10 Be The Squeaky Wheel

Best Practice #11 Make A List

The Impact of Distortion

Calculating Lens Resolution with Precision

Deciphering Lens Specifications and Choosing the Proper Lens

A Closer Look at Resolution Testing

I’ve been using the thin lens approximation to calculate the minimum object distance and field of view of an imaging lens and camera I have, is there a simple formula for estimating these parameters?

How do I know what lens mount is best to use for my imaging or vision system?

What are M12 (S-Mount) lenses?

What is an MVO Double Gauss imaging lens?

What are fixed focal length lenses?

What different types of fixed focal length lenses does Edmund Optics offer?

What different types of fixed focal length lenses does Edmund Optics offer?

Angular Field of View (AFOV)

Aperture (f/#)

Aperture Stop

Entrance Pupil

Exit Pupil

Field

Field Efficiency

Fixed Focal Length Lens

F-Mount

Image Circle

Line Pair (lp)

Vignetting

Working Distance (WD)

Working f/#

Zoom

Imaging System Parameter Calculator

Imaging Lens Selector

傳感器和鏡頭

成像系統中的6種基本參數

對比度

景深和焦深

鏡頭接環

畸變

f/# (鏡頭光圈 / 光圈設定)

機器視覺濾光的技術

從鏡頭到傳感器：收光限制

物空間分辨率

傳感器相對照明、衰减以及暗角

解析度與對比度限制：艾里斑