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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

12.5mm Dia x -15mm FL VIS 0°, Inked, Negative Achromatic Lens

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재고 #62-484-INK 품절/문의요망
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KRW 145,000
수량 1-5
KRW 145,000
수량 6+
KRW 123,300
가격(부가세 별도)
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제품 정보 다운로드

Product Details

Type:
Negative Achromatic Lens

Physical & Mechanical Properties

Diameter (mm):
12.50 ±0.025
Clear Aperture CA (mm):
11.50
Centering (arcmin):
<1
Center Thickness CT (mm):
6.00 ±0.10
Center Thickness CT 1 (mm):
2.00 ±0.05
Center Thickness CT 2 (mm):
4.00 ±0.05
Edge Thickness ET (mm):
8.04
Bevel:
Protective bevel as needed

Optical Properties

Effective Focal Length EFL (mm):
-15.00
Focal Length Tolerance (%):
±1
Back Focal Length BFL (mm):
-18.08
Focal Length Specification Wavelength (nm):
587.6
Radius R1 (mm):
-10.62
Radius R2 (mm):
8.63
Radius R3 (mm):
81.12
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Surface Quality:
40-20
f/#:
1.2
Numerical Aperture NA:
0.42
Coating:
VIS 0° (425-675nm)
Coating Specification:
Ravg ≤0.4% @ 425 - 675nm
Power (P-V) @ 632.8nm:
1.5λ
Irregularity (P-V) @ 632.8nm:
λ/4
Wavelength Range (nm):
425 - 675

Regulatory Compliance

RoHS:
Certificate of Conformance:

제품군의 상세 설명

TECHSPEC® Broadband AR Coated Negative Achromatic Lenses는 color와 on-axis 광학 수차가 보정되어 있는 제품입니다. 이러한 렌즈는 2개의 element를 서로 접합한 구조로서 주로 focal length 확장을 위해 Barlow lens로 사용됩니다. TECHSPEC® Broadband AR Coated Negative Achromatic Lenses에는 다양한 지름 크기와 VIS 0° 또는 VIS-NIR 옵션을 적용할 수 있습니다.

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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Achrotech: achromat cost versus performance for conventional, diffractive, and GRIN components

Achromatic Lens를 사용하는 이유는 무엇일까요?

Want to know why you should use an achromatic lens? Find out more about achromatic lenses including the anatomy, notable features, and more at Edmund Optics

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Achromatic Lens 리뷰

Learn about EO's most popular family of optical lenses and discover if achromatic lenses are ideal for your next application.

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How is the location of the principal plane of a negative achromatic lens calculated?

Abbe-Number(아베수)

Achromatic (무채색)

Crown Glass(크라운 유리)

Doubler Tube

Doublet Lens

Flint Glass

분산

Dispersion is the dependence of the phase velocity or phase delay of light on another parameter, such as wavelength, propagation mode, or polarization.

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Aspherized Achromatic Lenses 리뷰

Aspherized Achromatic Lenses, exclusive to Edmund Optics, are doublet lenses consisting of two cemented optical elements that are matched for their color-correction ability and small RMS spot size.

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

Apochromatic

Back Focal Length (BFL)

Dispersion(분산)

Hybrid Molding

Sag

Aspherized Achromatic Lenses

Want an inside look at Aspherized Achromatic Lenses? Learn about the advantages, composition, and aspherized process at Edmund Optics.

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왜 Achromatic Cylinder Lens를 선택해야 할까요?

Debating whether or not to use a traditional cylinder lens or an achromatic cylinder lens? Discover the benefits of achromatic cylinder lenses 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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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

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

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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Transmission

How do I clean my optics?

Clear Aperture (CA)

Refraction

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

색이 보정된 광학 렌즈들의 이점

Color-corrected optical lenses are ideal for many applications because they reduce multiple aberrations. Learn more about the advantages at Edmund Optics.

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