Focus Lens. Dia 2.0" (50.8mm). FL 8.75" (222.3mm), ET .310" (7.9mm). ZnSe Meniscus.
Focus Lens. Dia 2.0" (50.8mm). FL 8.75" (222.3mm), ET .310" (7.9mm). ZnSe Meniscus. is nabesteld en wordt verzonden zodra het weer op voorraad is.
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Focus Lens. Dia 2.0" (50.8mm). FL 8.75" (222.3mm), ET .31...
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Beschrijving
Beschrijving
Focus Lens. Dia 2.0" (50.8mm). ET 8.75" (222.3mm), ET .310" (7.9mm). ZnSe Meniscus.
OEM Part Number: 263478 and 541344
APC Part Number 1: ZC20875310
APC Part Number 2: LM-50.8-Z-222.3-7.90-AR
PLX ZNSE 2.0" 8.75" .310"
Material: ZnSe Laser Grade
Reference Part numbers: TK374-3478 541344, 263478, Z50ZZ00530A, LPCZ-2.0-0.31-7.45-1137
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% |
APC replacements parts are approved by many 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) , Tanaka(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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