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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

VIS-EXT Coated Plano-Concave (PCV) Lenses

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  • AR Coated to Provide <0.5% Reflectance per Surface for 350 - 700nm
  • Designed for 0° Angle of Incidence
  • Negative Focal Lengths for Beam Expansion or Light Projection Applications
  • Additional AR Coating Options Available: UncoatedMgF2VIS 0°VIS-NIRYAG-BBARNIR I, and NIR II

공통 스펙

Substrate:
Coating:
VIS-EXT (350-700nm)
Wavelength Range (nm):
350 - 700
Bevel:
Protective bevel as needed
Centering (arcmin):
<1
Coating Specification:
Ravg ≤0.4% @ 425 - 675nm
Focal Length Specification Wavelength (nm):
587.6
Focal Length Tolerance (%):
±1
Surface Quality:
40-20
Damage Threshold, By Design:
5 J/cm2 @ 532nm, 10ns
Power (P-V) @ 632.8nm:
1.5λ
Irregularity (P-V) @ 632.8nm:
λ/4
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6.0mm Dia. x -12 FL, VIS-EXT Coated, Plano-Concave Lens #26-656 KRW 60,200 수량 10+ KRW 54,000   견적 요청  
  • 3~5일내 배송
    ×
 
6.0mm Dia. x -15 FL, VIS-EXT Coated, Plano-Concave Lens #26-657 KRW 60,200 수량 10+ KRW 54,000   견적 요청  
  • 3~5일내 배송
    ×
 
6.0mm Dia. x -18 FL, VIS-EXT Coated, Plano-Concave Lens #26-658 KRW 60,200 수량 10+ KRW 54,000   견적 요청  
  • 3~5일내 배송
    ×
 
12.0mm Dia. x -24 FL, VIS-EXT Coated, Plano-Concave Lens #26-659 KRW 64,500 수량 10+ KRW 58,000   견적 요청  
  • 3~5일내 배송
    ×
 
12.0mm Dia. x -48 FL, VIS-EXT Coated, Plano-Concave Lens #26-660 KRW 64,500 수량 10+ KRW 58,000   견적 요청  
  • 3~5일내 배송
    ×
 
20.0mm Dia. x -40 FL, VIS-EXT Coated, Plano-Concave Lens #26-661 KRW 68,200 수량 10+ KRW 61,300   견적 요청  
  • 3~5일내 배송
    ×
 
20.0mm Dia. x -50 FL, VIS-EXT Coated, Plano-Concave Lens #26-662 KRW 68,200 수량 10+ KRW 61,300   견적 요청  
  • 3~5일내 배송
    ×
 
20.0mm Dia. x -100 FL, VIS-EXT Coated, Plano-Concave Lens #26-663 KRW 68,200 수량 10+ KRW 61,300   견적 요청  
  • 3~5일내 배송
    ×
 
25.0mm Dia. x -50 FL, VIS-EXT Coated, Plano-Concave Lens #26-664 KRW 71,800 수량 10+ KRW 64,500   견적 요청  
  • 품절/문의요망
    ×
 
25.0mm Dia. x -100 FL, VIS-EXT Coated, Plano-Concave Lens #26-665 KRW 71,800 수량 10+ KRW 64,500   견적 요청  
  • 3~5일내 배송
    ×
 
50.0mm Dia. x -100 FL, VIS-EXT Coated, Plano-Concave Lens #26-666 KRW 105,100 수량 10+ KRW 94,600   견적 요청  
  • 3~5일내 배송
    ×
 
50.0mm Dia. x -125 FL, VIS-EXT Coated, Plano-Concave Lens #26-667 KRW 105,100 수량 10+ KRW 94,600   견적 요청  
  • 3~5일내 배송
    ×
 

TECHSPEC® VIS-EXT Coated Plano-Concave (PCV) Lenses are designed to bend parallel input rays to diverge from one another on the output side of the lens causing this lens to have a negative focal length. These lenses can be used for balancing aberrations created by other lenses within a system due to their negative spherical aberration. Plano-Concave (PCV) lenses are commonly used in a variety of applications including image reduction, beam expansion and telescopes. TECHSPEC® VIS-EXT Coated Plano-Concave (PCV) Lenses offer optimal performance in the 350nm to 700nm range. These lenses are also available UncoatedMgF2VIS 0°VIS-NIRYAG-BBARNIR I, and NIR II coating options. 

기술 정보

N-BK7

Typical transmission of a 3mm thick, uncoated N-BK7 window across the UV - NIR spectra.

Click Here to Download Data

Typical transmission of a 3mm thick N-BK7 window with MgF2 (400-700nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Ravg ≤ 1.75% @ 400 - 700nm (N-BK7)

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a 3mm thick N-BK7 window with VIS-EXT (350-700nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Ravg ≤ 0.5% @ 350 - 700nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a 3mm thick N-BK7 window with VIS-NIR (400-1000nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Rabs ≤ 0.25% @ 880nm
Ravg ≤ 1.25% @ 400 - 870nm
Ravg ≤ 1.25% @ 890 - 1000nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a 3mm thick N-BK7 window with VIS 0° (425-675nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Ravg ≤ 0.4% @ 425 - 675nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a 3mm thick N-BK7 window with YAG-BBAR (500-1100nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Rabs ≤ 0.25% @ 532nm
Rabs ≤ 0.25% @ 1064nm
Ravg ≤ 1.0% @ 500 - 1100nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a 3mm thick N-BK7 window with NIR I (600 - 1050nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Ravg ≤ 0.5% @ 600 - 1050nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a 3mm thick N-BK7 window with NIR II (750 - 1550nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Rabs ≤ 1.5% @ 750 - 800nm
Rabs ≤ 1.0% @ 800 - 1550nm
Ravg ≤ 0.7% @ 750 - 1550nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Filter

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