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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

Finite Conjugate, UV Coated, 15X/0.28NA ReflX Objective

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Stock #58-421 5-7 Days
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NT$78,050
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下載產品資料
Obscuration (%):
27.00
Diameter of Small Mirror (mm):
8.8
Aperture Diameter (mm):
8.5
Flange Distance (mm):
150

Product Details

Type:
Microscope Objective
Style:
Finite Conjugate
Manufacturer:
Edmund Optics®

Optical Properties

Entrance Pupil Position (mm):
7.4 (Diameter)
Horizontal Field of View, 1/2" Sensor:
0.43mm
Horizontal Field of View, 2/3" Sensor:
0.59mm
Focal Length FL (mm):
13.30
Coating:
Enhanced Aluminum (200-11000nm)
Magnification:
15X
Numerical Aperture NA:
0.28
Transmitted Wavefront, RMS:
λ/10
Working Distance (mm):
23.75
Coating Specification:
Ravg >85% @ 200 - 700nm (typical)
Ravg >76% @ 700 - 1750nm (typical)
Ravg >96% @ 1750 - 11000nm (typical)
Wavelength Range (nm):
200 - 11000

Threading & Mounting

Mounting Threads:
RMS

Regulatory Compliance

RoHS 2015:
Certificate of Conformance:

產品系列說明

  • 領先業界的 19 至 31mm 工作距離
  • 由愛特蒙特光學設計及製造,適用於聚焦或成像應用
  • 主動對準以實現最佳效能
  • 190nm 至 11μm 的超寬光譜帶,無色像差
  • 亦提供 高效能reflx™物鏡

反射式物鏡普遍適用於,要求超高圖像品質或在廣波段光譜帶範圍內達到高聚焦效能的應用。Schwarzschild式物鏡,在設計規範鍍膜條件下整個反射範圍可呈現近繞射極限效能。這些元件可消除與標準顯微鏡物鏡有關的色像差及材料吸收等問題,適合紫外線或紅外線需要高光通量及優異分辨率的應用,包括FTIR光譜儀、橢偏儀、光微影技術和半導體檢查。

提供有限共軛及無限共軛兩種款式的物鏡。有限共軛選項適合標準及小型設計使用,不需要額外的聚焦成像鏡筒。無限共軛設計需要 200mm 的第二成像鏡筒。無限共軛設計可加入中間濾光片及分光鏡,讓這類物鏡也適合用於生物科技及螢光應用。對聚焦應用而言,光束應充滿指定的物鏡入瞳直徑。在任何情況下,都應注意光線變暗所產生的輻射曲線,以及光束中央部位的能量減弱。

ReflX™物鏡的設計擁有優於一般Schwarzschild物鏡的許多優點。藉由堅固的設計,可將這些物鏡整合至熱量與振動適中的設備中,而不會損及效能。內部所有表面均經過特殊處理,可消除雜散光。每面物鏡均在美國製造,並使用我們的Zygo GPI-XP干涉儀進行組裝、測試及檢驗。每面物鏡均隨附合格認證書。TECHSPEC® 高效能 ReflX™ 物鏡提供 λ/4 穿透波前 (P-V)。如需客製版本 (包括雷射鍍膜及其他背管長度),請聯絡本公司應用工程部門

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