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SCHOTT RG-645, 50mm Dia., 3mm Thick, Colored Glass Longpass Filter

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Stock #66-097 5-7 Days
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NT$3,220
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NT$2,835
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下載產品資料

Product Details

Type:
Longpass Filter

Physical & Mechanical Properties

Diameter (mm):
50.00
Thickness (mm):
3.00 ±0.2
Dimensional Tolerance (mm):
±0.38
Bevel:
Protective as needed

Optical Properties

Cut-Off Position λc (nm):
645±6
Cut-On Wavelength (nm):
645.00
Glass/Filter Number:
Coating:
Uncoated
Color:
Red
Passband Limit 1 λp1 (nm):
720.00
Spectral Transmittance tip (%):
94.00
Stopband Limit λs(nm):
560.00
Surface Quality:
80-50
Wavelength:
VIS
Reflection Factor Pd:
0.92

Material Properties

Density (g/cm3):
2.65
Transformation Temperature (°C):
519.00

Regulatory Compliance

RoHS 2015:
Reach 224:
Certificate of Conformance:

產品系列說明

  • 27 種標準 SCHOTT 有色玻璃類型
  • 紫外線、可見光或近紅外線波長
  • 標準 50 x 50mm 尺寸搭配 1、2 或 3mm 厚度

SCHOTT 有色玻璃高通濾光片提供 27 種標準 SCHOTT 有色玻璃類型,適用於紫外線 (UV)、可見光或近紅外線 (NIR) 光譜。有色玻璃基材在其波長範圍內具有高光譜穿透率。這類濾光片設計採用標準的 50 x 50mm 尺寸,可輕鬆整合到光學系統中,並提供 1、2 或 3mm 的厚度。可依要求提供5 至 160mm 的自訂尺寸;如需更多資訊,請參閱有色玻璃濾光片製造能力網頁。

請注意: 由於供應鏈的問題,我們的套裝組件可能會使用其他的包裝方案來取代木箱交貨。如有任何問題,請聯絡 [email protected].

濾光片類比軟體


點選此處下載 SCHOTT 有色玻璃濾光片類比軟體,可用於計算各種 SCHOTT 玻璃的內穿透率和外穿透率。本程式可模擬用戶指定厚度的單個濾光片或不同玻璃類型和厚度的堆疊濾光片的性能。

透過曲線可前往  此處進行查看。

可立即獲取客製報價


若您需要任何尺寸在5mm至50mm之間的圓形、方形或長方形的 SCHOTT NG 灰色玻璃中性密度 (ND) 濾光片,請瀏覽有色濾光片玻璃工具。我們會立即提供報價,並能在大約4週內按您要求的尺寸完成交付。   列出了標準製造公差和限制的完整清單。  若想根據您的要求進行全套客製,請瀏覽  光學濾光片玻璃客製能力專題頁。

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請在此輸入您需要的規格:
濾光片編號
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.
Typical 3-4 week delivery. Delivery date to be confirmed at time of order.
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
SCHOTT 光學濾光片玻璃一般資訊
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
Note: The spectral curves above show the internal transmittance of the individual optical filter glasses
 

 
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