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SCHOTT KG3, 25mm Dia., 3mm Thick, Colored Glass Heat Absorbing Shortpass Filter

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Stock #49-088 5-7 Days
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NT$1,750
Qty 1-10
NT$1,750
Qty 11+
NT$1,540
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下載產品資料

Specifications

概況

Type:
IR Cut-Off Filter

物理和機械特性

Diameter (mm):
25.00
Thickness (mm):
3.00 ±0.38
Dimensional Tolerance (mm):
±0.25
Bevel:
Protective as needed

光學特性

Glass/Filter Number:
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Heat Absorbing Glass
Coating:
Uncoated
Index of Refraction (nd):
1.51
Surface Quality:
60-40
Reflection Factor Pd:
0.92
Wavelength Range (nm):
300 - 2700

材料特性

Density (g/cm3):
2.53
Transformation Temperature (°C):
581

環境和耐用性因素

Operating Temperature (°C):
300 Maximum

Regulatory Compliance

RoHS 2015:
Certificate of Conformance:
Reach 247:

產品概覽

  • Schott KG 有色玻璃基材
  • 吸收紅外線輻射
  • 50 x 50mm 尺寸搭配 1、2 或 3mm 厚度

SCHOTT 有色玻璃吸熱低通濾光片採用 SCHOTT KG 有色玻璃,提供出色的紅外線輻射吸收效果。這類濾光片還可用作低通濾光片,通過可見光波長,同時攔截紅外線輻射。SCHOTT 有色玻璃吸熱低通濾光片非常適合保護敏感元件,避免受高強度照明系統產生的熱能影響。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。

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。

Technical Information

Quote Your Size

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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