Name: 3.5mm C VIS-NIR Series Fixed Focal Length Lens
Brand: TECHSPEC
SKU: 39-937
Price: NT$14,430

3.5mm C VIS-NIR Series Fixed Focal Length Lens

3.5mm C Series VIS-NIR Fixed Focal Length Lens, #39-937

Stock #39-937 5-7 Days

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NT$14,430

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NT$14,430

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比較

下載產品資料

STEP:step

PDF圖紙:pdf

基本圖形轉換規範:igs

Zemax

圖紙(pdf):eprt

EO Spec Sheet

Specifications

General

Note:

Length includes protruding front element

Type:

Fixed Focal Length Lens

Imaging Lens Type:

Compact Lens Coated for Visible to Near Infared

Physical & Mechanical Properties

Iris Option:

Variable

Length (mm):

45.20

Maximum Diameter (mm):

Outer Diameter (mm):

50.0

Weight (g):

110

Maximum Rear Protrusion (mm):

2.72

Optical Properties

Horizontal Field of View, 1/2" Sensor:

34.1mm - 94.1°

Horizontal Field of View, 1/3" Sensor:

23.0mm - 74.4°

Maximum Image Circle (mm):

9.00

Numerical Aperture NA, Object Side:

0.0572

Horizontal Field of View @ Max Sensor Format:

41.2mm - 102.4°

Number of Elements (Groups):

8 (7)

Horizontal Field of View, 1/1.8" Sensor:

41.2mm - 102.8°

Horizontal Field of View, 1/2.5" Sensor:

29.5mm - 87.2°

Focal Length FL (mm):

3.50

Primary Magnification PMAG:

0.236

Working Distance (mm):

0 - ∞

Aperture (f/#):

f/2 - f/11

Coating:

425 - 1000nm BBAR

Coating Specification:

425 - 1000nm BBAR

Entrance Pupil Position (mm):

15.27

Horizontal Field of View, 1/4" Sensor:

16.3mm - 57.4°

Object Space Principal Plane (mm):

18.31

Image Space Principal Plane (mm):

7.49

Field of View at Max Sensor Format:

Horizontal: 41.2mm - 102.4°
Vertical: 26.8mm - 82.3°
Diagonal: 63.6mm - 117°

Maximum Distortion (%):

-20.95

Exit Pupil Position (mm):

-15.28

Lens Wavelength Range:

VIS-NIR

Sensor

Maximum Sensor Format:

1/1.8"

Threading & Mounting

Filter Thread:

M105 x 1.00 (Male)

Filter Thread Adapter:

#89-848 (Required)

Front Thread:

M50 x 0.5 (Male)

Mount:

C-Mount

Environmental & Durability Factors

Storage Temperature (°C):

-20 to +60 For questions regarding operating temperature please contact our support team

Regulatory Compliance

RoHS:

Compliant

Certificate of Conformance:

View

產品概覽

高達⅔"，C接口鏡頭
高達750萬像素，2.8µm像素大小的感光元件
用於425-1000奈米波長範圍的緊湊型（C）寬頻鏡頭
3.5毫米至50毫米焦距

TECHSPEC® C系列VIS-NIR定焦鏡頭係針對NIR或VIS-NIR效能要求的機器視覺應用所設計，可滿足工廠自動化及檢查的工作距離和分辨率需求。這些高效能鏡頭具有最大孔徑以及達1000nm的寬頻抗反射(BBAR)鍍膜，即使在光照受到最嚴苛限制的狀況下也能使用。TECHSPEC® C系列VIS-NIR定焦鏡頭都經過精心製造，具備高容差，因此具有更高水準的成像效能與很低的鏡頭間差異，確保能輕鬆安裝到多個系統中。C系列VIS-NIR鏡頭兼具很高的光學效能、工業功能以及很小的套件尺寸，為工廠自動化光學元件樹立了新標準。

也搭配 VIS 寬頻抗反射 (BBAR) 鍍膜以及短波紅外鍍膜。

注意：若為單獨紅外線成像，#65-796 UV-VIS截止濾光片則直接裝至各鏡頭的M25.5 x 0.5前濾光片螺紋上。

Technical Information

#39-937, 3.5mm C VIS-NIR Series Fixed Focal Length Lens, Distortion Plot

#39-937, 3.5mm C VIS-NIR Series Fixed Focal Length Lens, DistortionPlot (NIR)

#39-937, 3.5mm C VIS-NIR Series Fixed Focal Length Lens, Relative Illumination Plot

#39-937, 3.5mm C VIS-NIR Series Fixed Focal Length Lens, Relative Illumination Plot (NIR)

#39-937, 3.5mm C VIS-NIR Series Fixed Focal Length Lens, Working Distance versus Field of View Plot

#39-937, 3.5mm C VIS-NIR Series Fixed Focal Length Lens, Modulated Transfer Function (MTF) Plot, 75mm Working Distance, f2.8

#39-937, 3.5mm C VIS-NIR Series Fixed Focal Length Lens, Modulated Transfer Function (MTF) Plot (NIR), 75mm Working Distance, f2.8

#39-937, 3.5mm C VIS-NIR Series Fixed Focal Length Lens, Depth of Field Plot, 75mm Working Distance, f2.8

#39-937, 3.5mm C VIS-NIR Series Fixed Focal Length Lens, Depth of Field Plot (NIR), 75mm Working Distance, f2.8

#39-937, 3.5mm C VIS-NIR Series Fixed Focal Length Lens, Modulated Transfer Function (MTF) Plot, 75mm Working Distance, f4

#39-937, 3.5mm C VIS-NIR Series Fixed Focal Length Lens, Modulated Transfer Function (MTF) Plot (NIR), 75mm Working Distance, f4

#39-937, 3.5mm C VIS-NIR Series Fixed Focal Length Lens, Depth of Field Plot, 75mm Working Distance, f4

#39-937, 3.5mm C VIS-NIR Series Fixed Focal Length Lens, Depth of Field Plot (NIR), 75mm Working Distance, f4

#39-937, 3.5mm C VIS-NIR Series Fixed Focal Length Lens, Modulated Transfer Function (MTF) Plot, 150mm Working Distance, f2.8

#39-937, 3.5mm C VIS-NIR Series Fixed Focal Length Lens, Modulated Transfer Function (MTF) Plot (NIR), 150mm Working Distance, f2.8

#39-937, 3.5mm C VIS-NIR Series Fixed Focal Length Lens, Depth of Field Plot, 150mm Working Distance, f2.8

#39-937, 3.5mm C VIS-NIR Series Fixed Focal Length Lens, Depth of Field Plot (NIR), 150mm Working Distance, f2.8

#39-937, 3.5mm C VIS-NIR Series Fixed Focal Length Lens, Modulated Transfer Function (MTF) Plot, 150mm Working Distance, f4

#39-937, 3.5mm C VIS-NIR Series Fixed Focal Length Lens, Modulated Transfer Function (MTF) Plot (NIR), 150mm Working Distance, f4

#39-937, 3.5mm C VIS-NIR Series Fixed Focal Length Lens, Depth of Field Plot, 150mm Working Distance, f4

#39-937, 3.5mm C VIS-NIR Series Fixed Focal Length Lens, Depth of Field Plot (NIR), 150mm Working Distance, f4


Focal Length	A	B	C	D
16mm	33.0mm	40.5mm	33.0mm	1.0mm
25mm	31.0mm	30.5mm	31.0mm	1.3mm
35mm	33.0mm	41.0mm	33.0mm	0mm
50mm	35.8mm	53.7mm	35.8mm	2.85mm

Accessories

Note: Compatible accessories for individual stock numbers may vary. If unsure about which accessories work with your products, please contact us here.

	Title	比較	庫存號碼	價格	Buy

	Filter Adapter M105 x 1.0 from M50 x 0.5 (Female)		#89-848	1,750 NT$1,750 Request Quote	聯絡我們 ×

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資源

Filter

抗反射 (AR) 鍍膜

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VIS/NIR Coating

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A Closer Look at Resolution Testing

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

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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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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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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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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

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Axial and Lateral Chromatic Aberration

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Edmund Optics Imaging Lab 1.2: Working Distance

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Edmund Optics Imaging Lab 1.5: Sensor Size

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Edmund Optics Imaging Lab 3.2: The W of Illumination Geometry

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Edmund Optics Imaging Lab 3.3: Directional Illumination

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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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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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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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Refraction

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3.5mm C VIS-NIR Series Fixed Focal Length Lens

Specifications

General

Physical & Mechanical Properties

Optical Properties

Sensor

Threading & Mounting

Environmental & Durability Factors

Regulatory Compliance

產品概覽

Technical Information

#39-937, 3.5mm C VIS-NIR Series Fixed Focal Length Lens, Distortion Plot

#39-937, 3.5mm C VIS-NIR Series Fixed Focal Length Lens, DistortionPlot (NIR)

#39-937, 3.5mm C VIS-NIR Series Fixed Focal Length Lens, Relative Illumination Plot

#39-937, 3.5mm C VIS-NIR Series Fixed Focal Length Lens, Relative Illumination Plot (NIR)

#39-937, 3.5mm C VIS-NIR Series Fixed Focal Length Lens, Working Distance versus Field of View Plot

#39-937, 3.5mm C VIS-NIR Series Fixed Focal Length Lens, Modulated Transfer Function (MTF) Plot, 75mm Working Distance, f2.8

#39-937, 3.5mm C VIS-NIR Series Fixed Focal Length Lens, Modulated Transfer Function (MTF) Plot (NIR), 75mm Working Distance, f2.8

#39-937, 3.5mm C VIS-NIR Series Fixed Focal Length Lens, Depth of Field Plot, 75mm Working Distance, f2.8

#39-937, 3.5mm C VIS-NIR Series Fixed Focal Length Lens, Depth of Field Plot (NIR), 75mm Working Distance, f2.8

#39-937, 3.5mm C VIS-NIR Series Fixed Focal Length Lens, Modulated Transfer Function (MTF) Plot, 75mm Working Distance, f4

#39-937, 3.5mm C VIS-NIR Series Fixed Focal Length Lens, Modulated Transfer Function (MTF) Plot (NIR), 75mm Working Distance, f4

#39-937, 3.5mm C VIS-NIR Series Fixed Focal Length Lens, Depth of Field Plot, 75mm Working Distance, f4

#39-937, 3.5mm C VIS-NIR Series Fixed Focal Length Lens, Depth of Field Plot (NIR), 75mm Working Distance, f4

#39-937, 3.5mm C VIS-NIR Series Fixed Focal Length Lens, Modulated Transfer Function (MTF) Plot, 150mm Working Distance, f2.8

#39-937, 3.5mm C VIS-NIR Series Fixed Focal Length Lens, Modulated Transfer Function (MTF) Plot (NIR), 150mm Working Distance, f2.8

#39-937, 3.5mm C VIS-NIR Series Fixed Focal Length Lens, Depth of Field Plot, 150mm Working Distance, f2.8

#39-937, 3.5mm C VIS-NIR Series Fixed Focal Length Lens, Depth of Field Plot (NIR), 150mm Working Distance, f2.8

#39-937, 3.5mm C VIS-NIR Series Fixed Focal Length Lens, Modulated Transfer Function (MTF) Plot, 150mm Working Distance, f4

#39-937, 3.5mm C VIS-NIR Series Fixed Focal Length Lens, Modulated Transfer Function (MTF) Plot (NIR), 150mm Working Distance, f4

#39-937, 3.5mm C VIS-NIR Series Fixed Focal Length Lens, Depth of Field Plot, 150mm Working Distance, f4

#39-937, 3.5mm C VIS-NIR Series Fixed Focal Length Lens, Depth of Field Plot (NIR), 150mm Working Distance, f4

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

Hyperspectral & Multispectral Imaging – TRENDING IN OPTICS: EPISODE 7

NIR (Near Infrared)

VIS/NIR Coating

選擇正確的紅外線(IR)正確材料

Infrared (IR) Spectrum

UV vs. IR Grade Fused Silica

You offer many substrates for UV and IR applications. How do I know which is best for me?

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?