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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

Calcium Fluoride (CaF2) Aspheric Lenses

TECHSPEC® Calcium Fluoride (CaF2) Aspheric Lenses

TECHSPEC® Calcium Fluoride (CaF2) Aspheric Lenses

×
  • 266nm 또는 4μm 설계 파장 옵션
  • 200nm -7μm에서 높은 투과율
  • 다이아몬드 선삭 가공으로 높은 표면 정밀도 제공
  • 진공 UV 등급의 CaF2기판

공통 스펙

Diameter (mm):
25.00 +0.00/-0.10
Substrate:
Calcium Fluoride (CaF2) Vacuum UV Grade
Asphere Figure Error, RMS @ 632.8nm:
λ/6
Coating:
Uncoated
Centering (arcmin):
<1
Surface Quality:
60-40
Clear Aperture CA (mm):
22.50
Edges:
Diamond Turned
Wavelength Range (nm):
200 - 7000
Dia. (mm) EFL (mm) NA  Coating  Aspheric DWL (nm)  제품 비교하기   재고 번호   가격(부가세 별도)  구입하기
25.00 20.00 0.63 Uncoated 266 #13-462 KRW 897,600 수량 6+ KRW 807,800   견적 요청  
  • 3~5일내 배송
    ×
 
25.00 25.00 0.50 Uncoated 266 #13-463 KRW 730,800 수량 6+ KRW 657,700   견적 요청  
  • 3~5일내 배송
    ×
 
25.00 50.00 0.25 Uncoated 266 #13-464 KRW 730,800 수량 6+ KRW 657,700   견적 요청  
  • 3~5일내 배송
    ×
 
25.00 20.00 0.63 Uncoated 4000 #13-465 KRW 897,600 수량 6+ KRW 807,800   견적 요청  
  • 3~5일내 배송
    ×
 
25.00 25.00 0.50 Uncoated 4000 #13-466 KRW 730,800 수량 6+ KRW 657,700   견적 요청  
  • 3~5일내 배송
    ×
 
25.00 50.00 0.25 Uncoated 4000 #13-467 KRW 730,800 수량 6+ KRW 657,700   견적 요청  
  • 3~5일내 배송
    ×
 

TECHSPEC® Calcium Fluoride (CaF2) Aspheric Lenses는 UV - IR 구간에서 높은 투과율을 제공하며 200nm - 7μm의 파장 범위에서 사용됩니다. 다이아몬드 선삭 가공된 이 비구면 렌즈는 굴절률이 낮은 플루오르화칼슘으로 제조되어 무반사(AR) 코팅을 입히지 않고도 프레넬 반사 손실을 최소화하면서 시스템에 결합될 수 있습니다. 이에 더해 플루오르화칼슘은 기타 플르오르화 소재 기판에 비해 용해도가 낮으며 더욱 우수한 경도를 제공합니다. TECHSPEC® Calcium Fluoride (CaF2) Aspheric Lenses는 Nd:YAG, 엑시머 레이저, 설계 파장이 266nm인 기타 UV 용도를 위한 디자인을 비롯해 분광, 중파 IR(MWIR) 열 화상, 설계 파장이 4μm인 기타 IR 용도를 위한 디자인과 같이 두 가지 제품으로 공급됩니다.

Calcium Fluoride Aspheric Lenses에 맞춤형 설계 및 코팅 옵션을 적용해야 하는 경우에는 당사로 문의 바랍니다.

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광학 코팅 개론

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UV Lenses require extremely tight tolerances and novel materials such as sapphire. Learn more at Edmund Optics.

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Short Wave Infrared (SWIR, 근적외선)

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Ultraviolet (UV) Spectrum

적외선 용도에서 메니스커스 렌즈 사용시의 이점

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적외선(IR) 어플리케이션을 위한 올바른 소재

Using an Infrared Application? Discover the importance of choosing the right material and comparisons of each at Edmund Optics.

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Mid-spatial frequency errors of mass-produced aspheres

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

Infrared (IR) Spectrum

Microlithography

Computer Generated Hologram Metrology

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Time to Replace Spherical Elements with Aspheric Lenses

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SWIR 이란?

Have a question about short-wave infrared (SWIR)? Find definitions, application uses, and examples at Edmund Optics.

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초분광 & 다중분광 이미징 – 트렌드 in 광학: 에피소드 7

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Shape Factor Influence in Aspheric Lens Design

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ISO Drawings for Aspheric Lenses

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비구면 렌즈의 불균일성과 스트렐 비율

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Aspheric Lenses 리뷰

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비구면 렌즈 제작 방식

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Aspheres: Still Adding Value

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Aspheric Lens(비구면 렌즈)

CNC Polished Aspheric Lenses

CNC polished aspheric lenses offer high numerical apertures while creating diffraction-limited spot sizes and are ideal for high-precision applications.

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Mid-Spatial Frequency (MSF) Errors

Deviations in surface form relative to an ideal shape at higher spatial frequencies than Zernike polynomial aberrations but lower frequencies than roughness.

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Plastic Molded Aspheric Lenses

Lightweight, cost-effective aspheric lenses with a lower scratch resistance and thermal stability than molded glass aspheres.

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Precision Glass Molded Aspheric Lenses

Meta description: Ideal for volume applications, including laser diode collimation, bar code scanners, and optical data storage. Can be molded into diameters as small as 1mm.

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Spherical Aberration

시네마 렌즈, 스트리밍의 시대, 그리고 비구면 렌즈

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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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Hybrid Molding

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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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?

Chromatic Focal Shift

Conjugate Distance

Edge Thickness (ET)

Effective Focal Length (EFL)

Finite/Finite Conjugate

Power

Singlet Lens

Strehl Ratio

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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Diffraction Limit (회절 제한)

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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Meet Jeremy Govier: Asphere Guru

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Surface Flatness

Transmission

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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How do I clean my optics?

Clear Aperture (CA)

Refraction

Surface Quality

 
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