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SCHOTT NG5 405nm 50mm Sq., 0.5 OD ND Filter

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재고 #21-367 3~5일내 배송
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KRW 119,650 KRW 239,300
수량 1-9
KRW 119,650 KRW 239,300
수량 10+
KRW 107,300 KRW 214,600
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제품 정보 다운로드
Dimensions (mm):
50.0 x 50.0 ±0.2
Optical Density OD (Average):
0.5 ±0.015 at Calibrated Wavelength
Clear Aperture CA (mm):
48.5 x 48.5
Design Wavelength DWL (nm):
405
Glass/Filter Number:
Coating:
Uncoated
Surface Quality:
60-40
Transformation Temperature (°C):
474
Thickness (mm):
1.78 (nominal)
Transmission (%):
31.62 ±2.18 at Calibrated Wavelength
Type:
Neutral Density Filter
Parallelism (arcmin):
≤3
Edges:
Fine Grind
Bevel:
0.5 x 45°
Shape of Back Surface:
Plano

Regulatory Compliance

RoHS:
Certificate of Conformance:

제품군의 상세 설명

  • 특정 파장에 맞게 보정
  • 광학 밀도(OD): 0.3 - 3.0
  • 글래스 타입: NG3, NG4, NG5, NG9, NG11

해당 제품은 405nm, 633nm, 785nm에서 정밀 광학 밀도(OD) 공차를 검증하고 보정 처리를 했습니다. 제조 시 사용되는 글래스 타입은 NG3, NG4, NG5, NG9 및 NG11 SCHOTT 글래스이며, 널리 사용되는 레이저 파장에서 정밀 감쇠를 제공하는 제품입니다. 제공되는 광학 밀도(OD) 값이 0.3 - 3.0이으로 다양한 광학 시스템과 실험 환경에 결합할 수 있습니다. 해당 제품은 50mm x 50mm의 표준 크기로 제공되며, 여러 개의 필터를 결합하여 원하는 광학 밀도(OD) 값을 얻을 수 있습니다. 특정 파장에 대한 필터별 광학 밀도(OD) 측정값은 표를 참조하세요.

참고: 맞춤형 크기의 제품이 필요한 경우 당사로 문의 바랍니다.

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Parallelism

Surface Quality

Surface Flatness

원하는 사양을 아래에 입력하십시오:
필터 번호
This size filter is outside of our standard range. Please contact us to discuss manufacturing feasibility and get a custom quote.
This size filter is outside of our standard range. Please contact us to discuss manufacturing feasibility and get a custom quote.
This size filter is outside of our standard range. Please contact us to discuss manufacturing feasibility and get a custom quote.
해당 부품은 일반적으로 영업일 기준 5일 이내로 발송됩니다. 실제 배송일은 주문 후에 확인할 수 있습니다.
Standard Manufacturing Tolerances:
Edge length and diameter +/-0.2 mm
Thickness For ≤ 1mm: ± 0.1mm
For > 1 – 3mm: ± 0.2mm
Surface Quality 60 – 40
Surface Accuracy ≤8 Waves
Parallelism ≤3 arcmin
Clear Aperture ≥90%
Edges & Bevels Round parts ≥ ∅5mm: polished edges & protective bevel
Square & rectangular parts < 50 x 50mm: polished edges, no bevel
Edge Chips For ≤ ∅80mm: < 0.3mm (5/E0.3),
for ≥ ∅81mm < 0.6mm (5/E0.6)

Surface quality according to DIN ISO 10110:
Polishing quality P2
Defects 5/3 x 0.63
All edges machined
Round filters with chamfer max. 0.5mm, square and rectangular < 50x50mm without chamfer
Edge chips permitted up to 5/E0.3
General Information SCHOTT Optical Filter Glass:
BG Blue, blue-green, and multiband glasses
GG Nearly colorless to yellow glasses, IR transmitting
KG Virtually colorless glasses with high transmission in the visible and absorption in the IR
NG Neutral density glasses with uniform attenuation in the visible range
OG Orange glasses, IR transmitting
RG Red and black glasses, blocking visible, IR transmitting
UG Black and blue glasses, UV transmitting
VG Green glasses
WG Colorless glasses with different cut-offs in the UV, transmitting in the visible and IR ranges
참고: 상기 스펙트럼 곡선은 개별 광학 필터 유리의 내부 투과율을 나타냄
 

 
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