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TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

PCX Linse 20mm D. x 25mm eff. Brennw., VIS 0° geschwärzt

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Produkt #49-901-INK Kontakt
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€53,00
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€53,00
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€47,75
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Durchmesser (mm):
20.00 ±0.025
Effektive Brennweite EFL (mm):
25.00 @ 587.6nm
Hintere Brennweite BFL (mm):
22.76
Beschichtung:
VIS 0° (425-675nm)
Beschichtungsspezifikation:
Ravg ≤0.4% @ 425 - 675nm
Substrat: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Oberflächenqualität:
40-20
Power (P-V) @ 632,8 nm:
1.5λ
Unregelmäßigkeit (P-V) @ 632,8 nm:
λ/4
Toleranz Brennweite (%):
±1
Zentrierung (Bogenminuten):
<1
Mittendicke CT (mm):
4.00 ±0.10
Randdicke ET (mm):
1.26
Radius R1 (mm):
19.62
Freie Apertur CA (mm):
19
Blende:
1.25
Numerische Apertur NA:
0.40
Typ:
Plano-Convex Lens
Fase:
Protective bevel as needed
Wellenlängenbereich (nm):
425 - 675
Zerstörschwelle, laut Design: Damage threshold for optical components varies by substrate material and coating. Click here to learn more about this specification.
5 J/cm2 @ 532nm, 10ns

Konformität mit Standards

RoHS:
Konformitätszertifikat:

Beschreibung Produktfamilie

TECHSPEC® Plankonvexe Linsen (PCX) mit VIS-0°-Beschichtung haben eine positive Brennweite und sind ideal für die Fokussierung von Licht in abbildenden Anwendungen. Sie können gut in Verbindung mit Emittern, Detektoren, Lasern und Faseroptiken eingesetzt werden. Plankonvexe Linsen sind ideal für eine Vielzahl von optischen und photonischen Anwendungen, einschließlich biotechnologischer Instrumente wie DNA-Sequenzierer und Polymerase-Kettenreaktion (PCR)-Testplattformen. TECHSPEC® Plankonvexe Linsen (PCX) mit VIS-0°-Beschichtung sind in einer Vielzahl von Durchmessern und Brennweiten erhältlich. Identische Designs dieser Linsen werden auch unbeschichtet oder mit breitbandigen Antireflexionsbeschichtungen (BBAR) angeboten, dazu gehören MgF2, VIS-NIR, NIR I, NIR II, VIS-EXT, und YAG-BBAR.

Diese beschichteten Linsen können in einer Vielzahl von Optik- und Photonikanwendungen eingesetzt werden, z. B. in Biotechnik-Geräten wie DNA-Sequenzierern und PCR-Testgeräten.

Technische Informationen

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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