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Dia. (mm)	EFL (mm)	BFL (mm)	Coating	Model Number	庫存號碼	價格	Buy

12.70 12.70	50.80 50.80	- -	Uncoated Uncoated	GE-PX-12-50 GE-PX-12-50	#24-844	7,875 NT$7,875 Request Quote	5-7 Days ×
25.40 25.40	63.50 63.50	- -	Uncoated Uncoated	GE-PX-25-63 GE-PX-25-63	#24-846	14,175 NT$14,175 Request Quote	5-7 Days ×
25.40 25.40	75.00 75.00	- -	Uncoated Uncoated	GE-PX-25-76 GE-PX-25-76	#24-847	14,175 NT$14,175 Request Quote	5-7 Days ×
25.40 25.40	127.00 127.00	- -	Uncoated Uncoated	GE-PX-25-127 GE-PX-25-127	#24-848	12,810 NT$12,810 Request Quote	5-7 Days ×
25.40 25.40	150.00 150.00	- -	Uncoated Uncoated	GE-PX-25-150 GE-PX-25-150	#24-849	12,810 NT$12,810 Request Quote	5-7 Days ×
25.40 25.40	200.00 200.00	- -	Uncoated Uncoated	GE-PX-25-200 GE-PX-25-200	#24-850	12,810 NT$12,810 Request Quote	5-7 Days ×
25.40 25.40	254.00 254.00	- -	Uncoated Uncoated	GE-PX-25-254 GE-PX-25-254	#24-851	12,810 NT$12,810 Request Quote	5-7 Days ×
38.10 38.10	50.80 50.80	- -	Uncoated Uncoated	GE-PX-38-50 GE-PX-38-50	#24-852	25,900 NT$25,900 Request Quote	5-7 Days ×
38.10 38.10	63.50 63.50	- -	Uncoated Uncoated	GE-PX-38-63 GE-PX-38-63	#24-853	25,900 NT$25,900 Request Quote	5-7 Days ×
38.10 38.10	75.00 75.00	- -	Uncoated Uncoated	GE-PX-38-76 GE-PX-38-76	#24-854	25,900 NT$25,900 Request Quote	5-7 Days ×
38.10 38.10	100.00 100.00	- -	Uncoated Uncoated	GE-PX-38-100 GE-PX-38-100	#24-855	25,900 NT$25,900 Request Quote	5-7 Days ×
38.10 38.10	127.00 127.00	- -	Uncoated Uncoated	GE-PX-38-127 GE-PX-38-127	#24-856	25,900 NT$25,900 Request Quote	5-7 Days ×
38.10 38.10	254.00 254.00	- -	Uncoated Uncoated	GE-PX-38-254 GE-PX-38-254	#24-858	25,900 NT$25,900 Request Quote	5-7 Days ×
38.10 38.10	1,000.00 1,000.00	- -	Uncoated Uncoated	GE-PX-38-1000 GE-PX-38-1000	#24-859	25,900 NT$25,900 Request Quote	5-7 Days ×
50.80 50.80	75.00 75.00	- -	Uncoated Uncoated	GE-PX-50-76 GE-PX-50-76	#24-860	32,550 NT$32,550 Request Quote	5-7 Days ×
50.80 50.80	100.00 100.00	- -	Uncoated Uncoated	GE-PX-50-100 GE-PX-50-100	#24-861	32,550 NT$32,550 Request Quote	5-7 Days ×
50.80 50.80	127.00 127.00	- -	Uncoated Uncoated	GE-PX-50-127 GE-PX-50-127	#24-862	32,550 NT$32,550 Request Quote	5-7 Days ×
50.80 50.80	200.00 200.00	- -	Uncoated Uncoated	GE-PX-50-200 GE-PX-50-200	#24-863	32,550 NT$32,550 Request Quote	5-7 Days ×
50.80 50.80	300.00 300.00	- -	Uncoated Uncoated	GE-PX-50-300 GE-PX-50-300	#24-864	32,550 NT$32,550 Request Quote	5-7 Days ×
50.80 50.80	500.00 500.00	- -	Uncoated Uncoated	GE-PX-50-500 GE-PX-50-500	#24-865	32,550 NT$32,550 Request Quote	5-7 Days ×
25.40 25.40	63.50 63.50	- -	BBAR (3000-12000nm) BBAR (3000-12000nm)	AR312-GE-PX-25-63 AR312-GE-PX-25-63	#24-871	26,425 NT$26,425 Request Quote	5-7 Days ×
25.40 25.40	75.00 75.00	- -	BBAR (3000-12000nm) BBAR (3000-12000nm)	AR312-GE-PX-25-76 AR312-GE-PX-25-76	#24-872	26,425 NT$26,425 Request Quote	5-7 Days ×
25.40 25.40	127.00 127.00	- -	BBAR (3000-12000nm) BBAR (3000-12000nm)	AR312-GE-PX-25-127 AR312-GE-PX-25-127	#24-874	26,425 NT$26,425 Request Quote	5-7 Days ×
25.40 25.40	150.00 150.00	- -	BBAR (3000-12000nm) BBAR (3000-12000nm)	AR312-GE-PX-25-150 AR312-GE-PX-25-150	#24-875	26,425 NT$26,425 Request Quote	5-7 Days ×
25.40 25.40	254.00 254.00	- -	BBAR (3000-12000nm) BBAR (3000-12000nm)	AR312-GE-PX-25-254 AR312-GE-PX-25-254	#24-877	26,250 NT$26,250 Request Quote	5-7 Days ×
25.40 25.40	500.00 500.00	- -	BBAR (3000-12000nm) BBAR (3000-12000nm)	AR312-GE-PX-25-500 AR312-GE-PX-25-500	#24-878	26,425 NT$26,425 Request Quote	5-7 Days ×

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Infrared (IR) Spectrum

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下一代球面透鏡

Traditional spherical lenses are evolving due to the increasing demands of applications. Learn about the future of spherical lenses at Edmund Optics.

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Edge-Blackening

Have a question about Edge-Blackening? Find more information on stray light, measuring BRDF, and more at Edmund Optics.

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Geometrical Optics 101: Paraxial Ray Tracing Calculations

Do you use ray tracing on a regular basis? Learn more about the calculations aspect, along with steps and software at Edmund Optics.

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Optics Application Examples

Looking for application examples? Find examples for Detector Systems, Selecting the Right Lens, and Building a Projection System at Edmund Optics.

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Understanding Optical Lens Geometries

Optical lens geometries control light in different ways. Learn about Snell's Law of Refraction, lens terminology and geometries at Edmund Optics.

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球面透鏡的精準容差

光學鏡片需要非常精確的公差。在愛特蒙特光學了解有關球面透鏡公差的更多資訊。

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Keys to Cost Effective Optical Design and Tolerancing

Are you looking for ways to make cost effective optical designs? Find more information on selecting specifications and using tolerancing schemes at Edmund Optics.

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How do I clean my lenses?

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Is it possible to find Plano-Concave (PCV) or Double Concave (DCV) lenses where the diameter is greater than the focal length?

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How does reversing the orientation of a PCX lens affect the EFL and BFL in a setup?

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Double-Concave (DCV) Lens

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Double-Convex (DCX) Lens

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Meniscus Lens

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Plano-Concave (PCV) Lens

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Plano-Convex (PCX) Lens

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UV vs. IR Grade Fused Silica

UV grade fused silica is ideal for UV and visible applications, but IR grade fused silica has better transmission in the IR due to a lack of OH- impurities.

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

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How to Design your own Beam Expander Using Stock Optics

Are standard beam expanders not meeting your application requirements? Learn how to design your own beam expander using stock optics at Edmund Optics.

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快速建立光學產品原型

Quickly Respond to Collapsing Product Lifecycles

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Modifying Stock Optics Tip #3: Turn A Sphere Into An Asphere

Join Andrew Fisher, Manufacturing R&D Engineer at Edmund Optics, as he discusses some tips for modifying stock optical components to fit your application's needs.

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I am looking to prototype an illumination system. My objective is to use a small halogen filament bulb and end up with a beam of light. What would be the best lens or lens combination to give me this projected spot of light?

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What is the difference between the effective focal length and the back focal length?

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What are the benefits of aspheric lenses compared to standard singlet lenses?

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Back Focal Length (BFL)

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Field Curvature

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Sag

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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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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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What is the difference between an inked lens and a non-inked one?

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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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Now that I have chosen my lens, how do I mount it?

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Center Thickness (CT)

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Chromatic Focal Shift

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Conjugate Distance

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Épaisseur de bord

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Distance focale effective (EFL)

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Finite/Finite Conjugate

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Power

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Singlet Lens

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How to Determine Magnification of an Optical Lens Setup

When doing basic imaging, how do you determine the magnification an optical lens will provide?

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Understanding Collimation to Determine Optical Lens Focal Length

Collimated light occurs when light rays travel parallel to each other.

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How to Form an Image with an Optical Lens Setup

Although a common misconception, individual optical lenses do not always form an image when the object plane is placed a focal length away from the lens.

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Modifying Stock Optics Tip #4: Add A Coating To A Stock Lens

Join Andrew Fisher, Manufacturing R&D Engineer at Edmund Optics, as he discusses some tips for modifying stock optical components to fit your application's needs.

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Irregularity

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Radius of Curvature

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BBAR Coating

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Diopter

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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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Anti-Reflection (AR) Coating

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Bevel

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Seamed Edge

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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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How do I clean my optics?

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Integration of Optical Systems

Are you looking to use integration in your next system? Find out more about integrating in both imaging and non-imaging applications at Edmund Optics.

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Stock and Custom Optics Manufacturing Capabilities

Edmund Optics is a global stock and custom optics manufacturing company with in house optical designers and on-site metrology and environmental testing.

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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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Clear Aperture (CA)

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Refraction

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Surface Quality

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ISP Optics 鍺平凸透鏡

一般規格

產品

Accessories

相關產品

資源

抗反射 (AR) 鍍膜

光學鍍膜簡介

Lens Geometry Performance Comparison

瞭解光學規格

在紅外應用中使用彎月透鏡的優勢

Advantages of using engineered chalcogenide glass for color corrected, passively athermalized LWIR imaging systems

Infrared Light

Short Wave Infrared (SWIR)

SAG Calculator

選擇正確的紅外線(IR)正確材料

Is it okay to clean an infrared lens, for example one made of germanium, with ethanol?

Infrared (IR) Spectrum

下一代球面透鏡

Edge-Blackening

Geometrical Optics 101: Paraxial Ray Tracing Calculations

Optics Application Examples

Understanding Optical Lens Geometries

球面透鏡的精準容差

Keys to Cost Effective Optical Design and Tolerancing

How do I clean my lenses?

Is it possible to find Plano-Concave (PCV) or Double Concave (DCV) lenses where the diameter is greater than the focal length?

How does reversing the orientation of a PCX lens affect the EFL and BFL in a setup?

Double-Concave (DCV) Lens

Double-Convex (DCX) Lens

Meniscus Lens

Plano-Concave (PCV) Lens

Plano-Convex (PCX) Lens

UV vs. IR Grade Fused Silica

什麼是 SWIR？

Hyperspectral and Multispectral Imaging

Hyperspectral & Multispectral Imaging – TRENDING IN OPTICS: EPISODE 7

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

How to Design your own Beam Expander Using Stock Optics

快速建立光學產品原型

Modifying Stock Optics Tip #3: Turn A Sphere Into An Asphere

I am looking to prototype an illumination system. My objective is to use a small halogen filament bulb and end up with a beam of light. What would be the best lens or lens combination to give me this projected spot of light?

What is the difference between the effective focal length and the back focal length?

What are the benefits of aspheric lenses compared to standard singlet lenses?

Back Focal Length (BFL)

Field Curvature

Sag

光學玻璃

像差如何影響機器視覺鏡頭

解析度與對比度限制： 艾里斑

What is the difference between an inked lens and a non-inked one?

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

Now that I have chosen my lens, how do I mount it?

Center Thickness (CT)

Chromatic Focal Shift

Conjugate Distance

Épaisseur de bord

Distance focale effective (EFL)

Finite/Finite Conjugate

Power

Singlet Lens

How to Determine Magnification of an Optical Lens Setup

Understanding Collimation to Determine Optical Lens Focal Length

How to Form an Image with an Optical Lens Setup

Modifying Stock Optics Tip #4: Add A Coating To A Stock Lens

Irregularity

Radius of Curvature

BBAR Coating

Diopter

了解表面品質規格

Anti-Reflection (AR) Coating

Bevel

Seamed Edge

Introduction to Basic Ray Optics

Surface Flatness

Transmission

How do I clean my optics?

Integration of Optical Systems

Stock and Custom Optics Manufacturing Capabilities

愛特蒙特光學遍佈全球的製造工廠

解析度與對比度限制：艾里斑