Name: Doppelkonvexe Linse aus UV-Quarzglas, 25 mm D. x 500 mm eff. BW, UV-VIS-beschichtet
Brand: TECHSPEC
SKU: 48-852
Price: €144,50

Doppelkonvexe Linse aus UV-Quarzglas, 25 mm D. x 500 mm eff. BW, UV-VIS-beschichtet

UV Fused Silica Double-Convex (DCX) Lenses

Produkt #48-852 3-4 Tage Andere Beschichtungen

- +

€72,25 ~~€144,50~~

Stk. 1-5
€72,25 ~~€144,50~~

Stk. 6+
€57,75 ~~€115,50~~

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Durchmesser (mm):

25.00 +0.0/-0.025

Hintere Brennweite BFL (mm):

498.85

Effektive Brennweite EFL (mm):

500.00

Beschichtung:

UV-VIS (250-700nm)

Beschichtungsspezifikation:

R_abs ≤1.0% @ 350 - 450nm
R_avg ≤1.5% @ 250 - 700nm

Fused Silica (Corning 7980)

Oberflächenqualität:

40-20

Power (P-V) @ 632,8 nm:

1.5λ

Unregelmäßigkeit (P-V) @ 632,8 nm:

λ/4

Zentrierung (Bogenminuten):

Fase:

Protective bevel as needed

Mittendicke CT (mm):

3.35 ±0.10

Randdicke ET (mm):

3.01

Radius R₁=-R₂ (mm):

457.93

Freie Apertur CA (mm):

24.00

Blende:

20.00

Designwellenlänge Brennweite (nm):

587.6

Toleranz Brennweite (%):

±1

Numerische Apertur NA:

0.03

Typ:

Double-Convex Lens

Wellenlängenbereich (nm):

250 - 700

3 J/cm² @ 355nm, 10ns
5 J/cm² @ 532nm, 10ns

Konformität mit Standards

RoHS 2015:

Konform

Konformitätszertifikat:

Anzeigen

Reach 235:

Konform

Beschreibung Produktfamilie

Ideal für die Bildgebung
Minimieren Aberrationen wie sphärische Aberration oder Koma
Präzises Substrat aus Quarzglas

Die TECHSPEC^® doppelkonvexen Linsen (DCX-Linsen) aus UV-Quarzglas, auch bikonvexe Linsen genannt, haben zwei positive, symmetrische Oberflächen mit gleichem Krümmungsradius auf beiden Seiten. Die Linsen werden generell für Bildgebungen mit endlichem Abstand und Konjugiertenverhältnis (Verhältnis zwischen Objekt- und Bildweite) zwischen 0,2 und 5 empfohlen. Bei einem Konjugiertenverhältnis von 1 sind Aberrationen wie sphärische Aberration, chromatische Aberration, Koma und Verzeichnung aufgrund des symmetrischen Linsendesigns minimiert oder sogar ganz eliminiert.

UV FS Transmission Curve

Technische Informationen

FUSED SILICA
	Typical transmission of a 3mm thick, uncoated fused silica window across the UV - NIR spectra. Click Here to Download Data
	Typical transmission of a 3mm thick fused silica window with MgF2 (400-700nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_avg ≤ 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 fused silica window with UV-AR (250-425nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_abs ≤ 1.0% @ 250 - 425nm R_avg ≤ 0.75% @ 250 - 425nm R_avg ≤ 0.5% @ 370 - 420nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick fused silica window with UV-VIS (250-700nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_abs ≤ 1.0% @ 350 - 450nm R_avg ≤ 1.5% @ 250 - 700nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick fused silica window with VIS-EXT (350-700nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_avg≤ 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 fused silica window with VIS-NIR (400-1000nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_abs≤ 0.25% @ 880nm R_avg≤ 1.25% @ 400 - 870nm R_avg≤ 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 fused silica window with VIS 0° (425-675nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_avg≤ 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 fused silica window with YAG-BBAR (500-1100nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_abs ≤ 0.25% @ 532nm R_abs ≤ 0.25% @ 1064nm R_avg≤ 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 fused silica window with NIR I (600 - 1050nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_avg≤ 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 fused silica window with NIR II (750 - 1550nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_abs ≤ 1.5% @ 750 - 800nm R_abs ≤ 1.0% @ 800 - 1550nm R_avg≤ 0.7% @ 750 - 1550nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data

Doppelkonvexe Linse aus UV-Quarzglas, 25 mm D. x 500 mm eff. BW, UV-VIS-beschichtet

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Konformität mit Standards

Beschreibung Produktfamilie

UV FS Transmission Curve

Technische Informationen