Focus Lens. Dia 2.0" (50.8mm), FL 7.52" (190.9mm), ET .380" (9.65mm)
Focus Lens. Dia 2.0" (50.8mm), FL 7.52" (190.9mm), ET .380" (9.65mm) is nabesteld en wordt verzonden zodra het weer op voorraad is.
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Focus Lens. Dia 2.0" (50.8mm), FL 7.52" (190.9mm), ET .38...
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Beschrijving
Beschrijving
Focus Lens. Dia 2.0" (50.8mm), FL 7.52" (190.9mm), ET .380" (9.65mm)
Lens Meniscus ZnSe Dia 2", FL 7.52", ET .380"
Lens Meniscus ZnSe Dia 50.8mm, FL 190.9mm, ET 9.65mm
Comparable with OEM: Amada(R) 81140186
Lens Design: Meniscus
OEM Reference PN: 81140186
APC PN1: ZM20750380
APC PN2: LM-50.8-Z-190.9-9.65-AR
Reference PN#: 695399
Reference PN#: 60698
Reference PN#: HG10.621/H
Reference PN#: AM313-0307NM
Diameter: 2.0" (50.8mm)
Focal Length: 7.5" (190.5mm)
Edge Thickness: .380" (9.65mm)
Material: ZnSe, Meniscus
Guaranteed Absorption < 0.15%
|
Specifications |
Standards |
APC |
II-VI |
|
Effective Focal Length (EFL) Tolerance |
±2% |
±1% |
±2% |
|
Dimensional Tolerance |
Diameter: +0.000”-0.005” |
+0/-.004" |
+0/-.005" |
|
|
Thickness: ±0.010” |
±0.002" |
±0.010" |
|
Edge Thickness Variation (ETV) |
<= 0.002” |
<=0.0002" TENTHS |
<=0.002" THOUSANDTHS |
|
Clear Aperture (polished) |
90% of diameter |
90% |
90% |
|
Surface Figure at 0.63µm |
Varies depending upon radius |
λ/5 @ 632.8µm |
VARIES BY RADIUS |
|
Scratch-Dig |
20-10 |
<=20-10 |
20-10 |
|
AR Coating Reflectivity per Surface at 10.6µm |
<= 0.20% |
<0.1% |
0.1% |
Approved by OEMs
To be used on high powered Co2 Laser cutting machines.
Manufactured by automated CNC technology 100% made in USA.
Disclaimer:
All parts advertised for sale are made by or for American Photonics.
Amada(R), Bystronic(R), Cincinnati(R), Mazak(R), Mitsubishi(R), Laserlab(R), Laserdyne Prima(R), Precitec(R), Strippit(R), Trumpf®(R)and any other trademarks not owned by APC are registered trademarks of the respective owners with which they are associated. APC is an independent site and company that is not affiliated with above-named manufacturers and the use of the names, trademarks and part numbers is for reference, identification and compatibility purposes only.
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