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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

Germanium Infrared (IR) Hybrid Aspheric Lenses

×
  • 3–5μm 범위에서 색보정
  • Near Diffraction Limited 포커싱 성능
  • 전체 Prescription Data 이용 가능
  • 저마늄 수급에 차질이 생겨 저마늄 제품의 경우 납기가 지연되거나 가격이 변동될 수 있으니 자세한 내용은 고객 서비스 팀에 문의하시기 바랍니다

공통 스펙

Diameter (mm):
25.00 +0.0/-0.1
Substrate:
Germanium (Ge)
Aspheric Design Wavelength (nm):
4000
Asphere Figure Error, RMS @ 632.8nm:
λ/6
Coating:
BBAR (3000-5000nm)
Coating Specification:
Ravg <3.0% @ 3 - 5μm
Surface Accuracy, P-V (μm):
0.3
Centering (arcmin):
≤5
Surface Quality:
60-40
Clear Aperture CA (mm):
24.0
Bevel:
Protective bevel as needed
Edges:
Diamond Turned
Wavelength Range (nm):
3000 - 5000
Conjugate Distance:
Infinite
Dia. (mm) EFL (mm) NA  Coating   제품 비교하기   재고 번호   가격(부가세 별도)  구입하기
25.00 12.50 1.00 BBAR (3000-5000nm) #68-259 재고정리 KRW 1,667,500 수량 6+ KRW 1,334,000   견적 요청  
  • 3~5일내 배송
    ×
 
25.00 15.00 0.83 BBAR (3000-5000nm) #68-260 재고정리 KRW 1,558,800 수량 6+ KRW 1,247,000   견적 요청  
  • 3~5일내 배송
    ×
 
25.00 20.00 0.63 BBAR (3000-5000nm) #68-261 재고정리 KRW 1,468,900 수량 6+ KRW 1,175,100   견적 요청  
  • 3~5일내 배송
    ×
 
25.00 25.00 0.50 BBAR (3000-5000nm) #68-262 재고정리 KRW 1,405,100 수량 6+ KRW 1,124,000   견적 요청  
  • 3~5일내 배송
    ×
 
25.00 30.00 0.42 BBAR (3000-5000nm) #68-263 재고정리 KRW 1,405,100 수량 6+ KRW 1,124,000   견적 요청  
  • 3~5일내 배송
    ×
 
25.00 40.00 0.31 BBAR (3000-5000nm) #68-264 재고정리 KRW 1,405,100 수량 6+ KRW 1,124,000   견적 요청  
  • 3~5일내 배송
    ×
 
25.00 50.00 0.25 BBAR (3000-5000nm) #68-265 재고정리 KRW 1,405,100 수량 6+ KRW 1,124,000   견적 요청  
  • 3~5일내 배송
    ×
 
25.00 75.00 0.17 BBAR (3000-5000nm) #68-266 재고정리 KRW 1,405,100 수량 6+ KRW 1,124,000   견적 요청  
  • 품절/문의요망
    ×
 
25.00 100.00 0.13 BBAR (3000-5000nm) #68-267 재고정리 KRW 1,405,100 수량 6+ KRW 1,124,000   견적 요청  
  • 3~5일내 배송
    ×
 

TECHSPEC® Germanium Infrared (IR) Hybrid Aspheric 렌즈는 3–5μm 범위의 어느 파장에서도 회절 제한 포커싱 성능을 제공하고 그 범위를 넘을 때는 near diffraction limited 성능을 제공하게 됩니다. 이미징 용도, FTIR spectrometer와 통합하거나 광대역 light source를 이용하는 Mid-Wave IR 용도에 적합합니다.

각각의 hybrid aspheric 렌즈는 95%가 넘는 투과율을 갖도록 코팅이 되어 비용면에서 IR 조명을 가장 효과적으로 사용할 수 있습니다. 그렇지만 투과율은 비구면 고유의 회절 능력에 따라 제한이 되며 원하는 스펙트럼 대역의 양 끝단에서는 더 낮은 투과율을 갖게 됩니다. 맞춤 설계 및 코팅 옵션은 영업부로 연락 주십시오.

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