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Address：Building 1, NO.1558, inteligence road, QingBaiJiang, ChengDu, SiChuan, China
Factory Oem & Odm Laser Reflective Lens for CQWY Fiber Laser Welder Welding Machine
5 - 49 pieces
$29
50 - 499 pieces
$25
>= 500 pieces
$19
- Product Description
-
- Commodity name: Factory Oem & Odm Laser Reflective Lens for CQWY Fiber Laser Welder Welding Machine
- 1pieces: 5 - 49 pieces
- 2pieces: 50 - 499 pieces
- 3pieces: >= 500 pieces
- 1price: $29
- 2price: $25
- 3price: $19
- Customization options: Materials+CN¥71.74/piece (Min. order: 100 pieces) Package+CN¥71.74/piece (Min. order: 100 pieces) Coating+CN¥71.74/piece (Min. order: 100 pieces)
Precison: +0.00/-0.10mm | High Precision: +0.00/-0.02mm
Product Name
Laser Reflecting Lens
Substrate Material
as customize
Type
2.403 @ 10.6 μm
Index of Refraction (nd)
Not Defined
Thermal Expansion Coefficient (CTE)
7.1x10-6/℃ at 273K
Diameter Tolerance
Precison: +0.00/-0.10mm | High Precision: +0.00/-0.02mm
Center Thickness Tolerance
Precison: +/-0.10 mm | High Precision: +/-0.02 mm
Focal Length Tolerance
+/- 1%
Surface Quality (Scratch-Dig)
Precison: 60-40 | High Precision: 40-20
Surface Flatness (Plano Side)
λ/4
Spherical Surface Power (Convex Side)
3 λ/4
Surface Irregularity (Peak to Valley)
λ/4
Centration
Precison: <3 arcmin | High Precision: < 30 arcsec
Clear Aperture
80% of Diameter
AR Coating Range
2 µm - 13 μm / 4.5 - 7.5 μm / 8 - 12 μm
Transmission over Coating Range (@ 0° AOI)
Tavg > 92% / 97% / 97%
Reflectance over Coating Range (@ 0° AOI)
Ravg < 3.5%
Design Wavelength
10.6 μm
Laser Damage Threshold
0.25 J/cm2 (6 ns, 30 kHz, @3.3μm) above as customize
Customization options
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Factory Oem & Odm Laser Reflective Lens for CQWY Fiber Laser Welder Welding Machine
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Building 1, NO.1558, inteligence road, QingBaiJiang, ChengDu, SiChuan, China