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TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. TECHSPEC®組件由愛特蒙特光學設計、指定或製造。進一步瞭解

50mm Dia 0.63 NA, Uncoated, UV Fused Silica Aspheric Lens

TECHSPEC UV Fused Silica Aspheric Lenses

TECHSPEC UV Fused Silica Aspheric Lenses
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Stock #67-266 聯絡我們
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NT$28,000
Qty 1-5
NT$28,000
Qty 6+
NT$22,400
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下載產品資料
Diameter (mm):
50.00 +0.0/-0.1
Effective Focal Length EFL (mm):
40.00 @ 587.6nm
Numerical Aperture NA:
0.63
Back Focal Length BFL (mm):
21.15
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Fused Silica (Corning 7980)
Aspheric Design Wavelength (nm):
587.6
Asphere Figure Error, RMS @ 632.8nm:
1.2λ
Coating:
Uncoated
Centering (arcmin):
≤5
Surface Quality:
60-40
Clear Aperture CA (mm):
45
Edge Thickness ET (mm):
4.07
Center Thickness CT (mm):
27.50 ±0.1
f/#:
0.8
Bevel:
Protective bevel as needed
Shape of Back Surface:
Plano
Type:
Aspheric Lens
Wavelength Range (nm):
200 - 2200
Conjugate Distance:
Infinite
Power (diopters):
25.00

Regulatory Compliance

RoHS 2015:
Certificate of Conformance:
Reach 240:

產品系列說明

  • 低熱膨脹係數
  • 可選精密及高精密版本
  • 高數值孔徑可使光通量最大化

TECHSPEC®紫外線熔融石英非球面透鏡兼具非球面元素與頂尖研磨及拋光設備精密製造所帶來的受益。EO提供透鏡的光學設計檔案,可以輕易設計這些熔融石英光學裝置並將其整合到複雜的光學系統中。這些熔融石英透鏡的f/#很低,可實現最佳的收光與聚焦效能,並經過電腦設計最佳化,可消除球面像差並最大限度減小高階像差。紫外線熔融石英光學元件基板具有很低的熱膨脹係數。

UV FS Transmission Curve
UV FS Transmission Curve
 
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