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TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. TECHSPEC® 부품은 에드몬드 옵틱스가 설계, 사양 지정 및 제조하는 제품입니다. 더 알아보기

Drum Lenses

×
  • 볼 렌즈들보다 설치와 다루기가 쉬움

공통 스펙

Radius Tolerance (μm):
+0/-1.5
Surface Quality:
40-20
Diameter Tolerance (μm):
+0/-50
Dia. (mm)  Substrate   Type   Coating   제품 비교하기   재고 번호   가격(부가세 별도)  구입하기
2.00 N-BK7 Half-Drum Lens Uncoated #46-524 재고정리 KRW 28,900   견적 요청  
  • 3~5일내 배송
    ×
 
2.40 N-LASF9 Half-Drum Lens Uncoated #46-529 재고정리 KRW 28,900   견적 요청  
  • 3~5일내 배송
    ×
 
3.20 N-LASF9 Half-Drum Lens Uncoated #46-530 재고정리 KRW 28,900   견적 요청  
  • 3~5일내 배송
    ×
 
4.00 N-LASF9 Half-Drum Lens Uncoated #46-531 재고정리 KRW 28,900   견적 요청  
  • 3~5일내 배송
    ×
 
2.40 N-BK7 Drum Lens Uncoated #45-549 KRW 79,800   견적 요청  
  • 3~5일내 배송
    ×
 
4.00 N-BK7 Drum Lens Uncoated #45-551 재고정리 KRW 28,900   견적 요청  
  • 3~5일내 배송
    ×
 
2.40 N-BK7 Drum Lens NIR I (600-1050nm) #45-837 KRW 95,000   견적 요청  
  • 품절/문의요망
    ×
 
3.20 N-LASF9 Drum Lens Uncoated #45-665 재고정리 KRW 28,900   견적 요청  
  • 3~5일내 배송
    ×
 
3.20 N-LASF9 Drum Lens Telecom-NIR #45-745 재고정리 KRW 28,900   견적 요청  
  • 3~5일내 배송
    ×
 

Drum 렌즈는 설치 면을 제공한 유리 구 렌즈입니다. 지면 원주 D는 볼 렌즈와 같이 다루어 집니다. 광통신에서 광 투과에 적합합니다. 타입 B Drum 렌즈는 광섬유와 직접 연결 연장된 PCX 렌즈처럼의 사용을 위해 폴리싱된 평면을 가지고 있습니다.

기술 정보

D Radius R Length Length L2 Stock No.
Type A Drum Lenses
2mm 1.25mm 2.5mm 1.5mm #45-548
#45-739
#45-836
#45-663
#45-743
2.4mm 1.5mm 3mm 1.8mm #45-549
#45-837
#45-664
#45-744
3.2mm 2mm 4mm 2.4mm #45-550
#45-741
#45-838
#45-665
#45-745
4mm 2.5mm 5mm 3mm #45-551
#45-839
#45-742
#45-666
Type B Half-Drum Lenses
2mm 1.25mm 2mm 1.5mm #46-524
#46-528
2.4mm 1.5mm 2.4mm 1.8mm #46-525
#46-529
3.2mm 2mm 3.2mm 2.4mm #46-526
#46-530
4mm 2.5mm 4mm 3mm #46-527
#46-531
Filter

무반사(AR) 코팅

Anti-reflection (AR) coatings are applied to optical components to increase throughput and reduce hazards caused by back-reflections.

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광학 코팅 개론

Optical coatings are used to influence the transmission, reflection, or polarization properties of an optical component.

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렌즈의 기하학적 형태별 성능 비교

This comparison of the performance of aspheric, achromatic, and spherical PCX lenses in different situations reveals the ideal use cases for each type of lens.

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광학 부품 규격 이해하기

Do you want to know more about the importance of optical specifications? Learn the different types of specifications and their impact on your system at Edmund Optics.

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SAG Calculator

Future of Spherical Lenses

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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광학 제품 사용 사례

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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광학 렌즈 기하학 이해하기

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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구면 렌즈의 정밀 허용오차

Optical lenses require very precise tolerances. Learn more about tolerances for spherical lenses at Edmund Optics.

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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?

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

적외선 용도에서 메니스커스 렌즈 사용시의 이점

Meniscus lenses offer superior performance compared to plano convex lenses in IR applications. Find out the benefits of using a meniscus lens at Edmund Optics.

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기성 광학을 활용한 Beam Expander 제작 방법

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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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?

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(상면 만곡)

Sag

Rapid Optical Prototyping

Quickly Respond to Collapsing Product Lifecycles

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Optical Glass

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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Machine Vision 렌즈에 미치는 수차의 영향

Need help understanding aberration theory? Learn about a few fundamental concepts to help clarify your understanding at Edmund Optics.

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Resolution 및 Contrast의 한계: The Airy Disk

The diffraction pattern caused when light passes through an aperture is called the Airy Disk. Find out how the Airy Disk can impact your image at Edmund Optics.

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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

Edge Thickness (ET)

Effective Focal Length (EFL)

Finite/Finite Conjugate

Power

Singlet Lens

Optical Lens 설정의 배율 확인 방법

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

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Optical Lens의 Focal Length를 파악하기 위한 Collimation 이해

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

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Optical Lens 설정을 통한 이미지 형성 방법

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

Radius of Curvature

BBAR Coating

Diopter

표면 품질 이해하기

The surface quality of optical components the scattering off of its surface, which is especially important in laser optics applications.

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Anti-Reflection (AR) Coating

Bevel

Seamed Edge

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

Transmission

How do I clean my optics?

Clear Aperture (CA)

Refraction

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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EO의 글로벌 제조 설비

Edmund Optics® (EO) manufactures millions of precision optical components and subassemblies every year in our 5 global manufacturing facilities.

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에드몬드 옵틱스의 계측 기술: 핵심 부품 제조 시 계측 공정

Learn about the metrology that Edmund Optics® uses to guarantee the quality of all optical components and assemblies.

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Surface Quality

 
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