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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

MgF2鍍膜平凹 (PCV) 透鏡

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  • 採用抗反射鍍膜,對於400 - 700nm的光可為表面提供小於1.75%的反射率
  • 針對0°入射角而設計
  • 多種鍍膜選擇:無鍍膜VIS 0°VIS-NIRNIR INIR II

一般規格

Bevel:
Protective bevel as needed
Coating:
MgF2 (400-700nm)
Wavelength Range (nm):
400 - 700
Coating Specification:
Ravg ≤1.75% @ 400 - 700nm
Focal Length Specification Wavelength (nm):
587.6
Focal Length Tolerance (%):
±1
Power (P-V) @ 632.8nm:
1.5λ
Irregularity (P-V) @ 632.8nm:
λ/4

產品

Dia. (mm) EFL (mm) BFL (mm)  Coating   Substrate   比較   庫存號碼   價格  Buy
3.00 -6.00 -6.56 MgF2 (400-700nm)
Other Coating Options
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N-SF11
3.00 -9.00 -9.56 MgF2 (400-700nm)
Other Coating Options
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N-SF11
6.00 -6.00 -6.84 MgF2 (400-700nm)
Other Coating Options
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N-SF11
6.00 -9.00 -9.84 MgF2 (400-700nm)
Other Coating Options
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N-SF11
6.00 -12.00 -12.99 MgF2 (400-700nm)
Other Coating Options
×
N-BK7
6.00 -15.00 -16.32 MgF2 (400-700nm)
Other Coating Options
×
N-BK7
6.00 -18.00 -19.32 MgF2 (400-700nm)
Other Coating Options
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N-BK7
9.00 -9.00 -10.21 MgF2 (400-700nm)
Other Coating Options
×
N-SF11
9.00 -12.00 -13.26 MgF2 (400-700nm)
Other Coating Options
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N-SF11
9.00 -18.00 -19.26 MgF2 (400-700nm)
Other Coating Options
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N-SF11
9.00 -27.00 -28.68 MgF2 (400-700nm)
Other Coating Options
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N-SF11
12.00 -12.00 -13.23 MgF2 (400-700nm)
Other Coating Options
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N-SF11
12.00 -15.00 -16.68 MgF2 (400-700nm)
Other Coating Options
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N-SF11
12.00 -18.00 -19.95 MgF2 (400-700nm)
Other Coating Options
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N-SF11
12.00 -24.00 -26.32 MgF2 (400-700nm)
Other Coating Options
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N-BK7
12.00 -48.00 -50.31 MgF2 (400-700nm)
Other Coating Options
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N-BK7
20.00 -30.00 -31.96 MgF2 (400-700nm)
Other Coating Options
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N-SF11
20.00 -40.00 -42.31 MgF2 (400-700nm)
Other Coating Options
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N-BK7
20.00 -50.00 -52.31 MgF2 (400-700nm)
Other Coating Options
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N-BK7
20.00 -100.00 -102.88 MgF2 (400-700nm)
Other Coating Options
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N-BK7
25.00 -25.00 -26.96 MgF2 (400-700nm)
Other Coating Options
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N-SF11
25.00 -35.00 -36.96 MgF2 (400-700nm)
Other Coating Options
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N-SF11
25.00 -50.00 -52.31 MgF2 (400-700nm)
Other Coating Options
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N-BK7
25.00 -100.00 -102.31 MgF2 (400-700nm)
Other Coating Options
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N-BK7
50.00 -100.00 -103.30 MgF2 (400-700nm)
Other Coating Options
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N-BK7
50.00 -125.00 -128.30 MgF2 (400-700nm)
Other Coating Options
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N-BK7

產品概覽

TECHSPEC® MgF2 鍍膜平凹透鏡 (PCV) 的設計目的是使平行輸入光線在鏡片輸出側彎折發散,從而使該鏡片具有負焦距。這些透鏡由於具有負球面像差,可用於平衡系統中其他透鏡所產生的像差。平凹透鏡(PCV)常用於包括影像縮小、擴束和望遠鏡等各種應用。 TECHSPEC® MgF2 鍍膜平凹透鏡 (PCV) 寬頻應用的理想選擇 這些透鏡另外也提供未鍍膜版本 或是 VIS-EXTVIS 0°VIS-NIRYAG-BBARNIR I, 還有 NIR II 抗反射膜選項

Technical Information

N-BK7

Typical transmission of a 3mm thick, uncoated N-BK7 window across the UV - NIR spectra.

Click Here to Download Data

Typical transmission of a 3mm thick N-BK7 window with MgF2 (400-700nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Ravg ≤ 1.75% @ 400 - 700nm (N-BK7)

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a 3mm thick N-BK7 window with VIS-EXT (350-700nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Ravg ≤ 0.5% @ 350 - 700nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a 3mm thick N-BK7 window with VIS-NIR (400-1000nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Rabs ≤ 0.25% @ 880nm
Ravg ≤ 1.25% @ 400 - 870nm
Ravg ≤ 1.25% @ 890 - 1000nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a 3mm thick N-BK7 window with VIS 0° (425-675nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Ravg ≤ 0.4% @ 425 - 675nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a 3mm thick N-BK7 window with YAG-BBAR (500-1100nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Rabs ≤ 0.25% @ 532nm
Rabs ≤ 0.25% @ 1064nm
Ravg ≤ 1.0% @ 500 - 1100nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a 3mm thick N-BK7 window with NIR I (600 - 1050nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Ravg ≤ 0.5% @ 600 - 1050nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a 3mm thick N-BK7 window with NIR II (750 - 1550nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Rabs ≤ 1.5% @ 750 - 800nm
Rabs ≤ 1.0% @ 800 - 1550nm
Ravg ≤ 0.7% @ 750 - 1550nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

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