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<title><![CDATA[EC21 Product Catalogs - focus light]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/focus_light--1724/1/focus light.html]]></link><item>
<title><![CDATA[Forwaylaser 20w Laser Marking Engraver and Cutter Portable Machine for Beginner,Easy Operate]]></title><link><![CDATA[https://forwaylaser.en.ec21.com/Forwaylaser_20w_Laser_Marking_Engraver--12031906_12031907.html]]></link><description><![CDATA[optical power
20W / 30W / 50W
Picture format
PLT / DXF / SVG / AI / BMP / JPEG
Machine supply voltage
110V / 220V
Focusing method
Dual red light manual focus
Heat dissipation method
Air cooling
]]></description><pubDate><![CDATA[20241223]]></pubDate></item>
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<title><![CDATA[Cheap Price Aluminum Steel Fiber Laser Cutter Metal Sheet Laser Cutting Machine Price]]></title><link><![CDATA[https://sophie666888.en.ec21.com/Cheap_Price_Aluminum_Steel_Fiber--12027143_12027165.html]]></link><description><![CDATA[focused laser spot for super flexible light guide effect, more efficient and better processing quality with smaller deformation;4.Cost-effective: photoelectric conversion rate is up to 25-30%. Electr]]></description><pubDate><![CDATA[20241125]]></pubDate></item>
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<title><![CDATA[Perfect Laser Desktop Mini 20w 30w 50w Aluminium Stainless Steel Carbon Steel  Laser Marking Machine]]></title><link><![CDATA[https://perfectlaser028.en.ec21.com/Perfect_Laser_Desktop_Mini_20w--12024350_12024409.html]]></link><description><![CDATA[focus distance according to the size of the object.
12.With heat dissipation hole, which can balance the temperature of the motherboard to ensure long time working of the machine.
Effects
The laser m]]></description><pubDate><![CDATA[20241114]]></pubDate></item>
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<title><![CDATA[100w CO2 Laser Engraving Cutting Machine]]></title><link><![CDATA[https://tiperlaser.en.ec21.com/100w_CO2_Laser_Engraving_Cutting--12004286_12004287.html]]></link><description><![CDATA[——New Laser nead with Auto-Focus &amp; Air-Assist
Enclosed Aeronautical Aluminum Rail&amp;Autofocus; New laser head improveson the old side mounted probe with anew built in Auto Focus function. Nowthe he]]></description><pubDate><![CDATA[20240913]]></pubDate></item>
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<title><![CDATA[Longer B1 30W Laser Engraver Review]]></title><link><![CDATA[https://htpowlasers.en.ec21.com/Longer_B1_30W_Laser_Engraver--11732350_11817805.html]]></link><description><![CDATA[focus. Attaching it is ideal for preventing loss.
I had no issues setting up the B1&apos;s parameters in LightBurn, and it was up and running in just a few minutes using 4mm Basswood and the test files pr]]></description><pubDate><![CDATA[20230710]]></pubDate></item>
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<title><![CDATA[635nm 650nm 658nm 660nm 670nm 685nm Red Line Laser Modules with 1mW 5mW 10mW 30mW 50mW 100mW 200mW]]></title><link><![CDATA[https://worldhawkcindy.en.ec21.com/635nm_650nm_658nm_660nm_670nm--11482716_11498299.html]]></link><description><![CDATA[focus, the expected lifetime is more than 10000 hours Accessories (optional) Special power source and Bracket Packaging Anti Static Bag-Note: 
1) Line laser module have two kinds, one is powell lens ]]></description><pubDate><![CDATA[20240201]]></pubDate></item>
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<title><![CDATA[CO2 Laser Cutting Engraving Machine Series]]></title><link><![CDATA[https://gean.en.ec21.com/CO2_Laser_Cutting_Engraving_Machine--11806930_11806931.html]]></link><description><![CDATA[focus lens. Stepper motor&amp;belt transmission, laser head height adjustable, RDCAM control system. 
3. Taiwan Made Ball Screw Rod: The motorized up and down table adopt Taiwan “HIWIN” brand high pr]]></description><pubDate><![CDATA[20230627]]></pubDate></item>
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<title><![CDATA[Large Size 3D Dynamic CO2 Laser Marking Engraving Machine]]></title><link><![CDATA[https://sunna21.en.ec21.com/Large_Size_3D_Dynamic_CO2--11601887_11853199.html]]></link><description><![CDATA[Product Description1. Product Introduction This Large Size 3D Dynamic Co2 Laser Marking Engraving Machine adopts pre-focusing system, equipped with high-speed high-precision oscilloscope, combined wi]]></description><pubDate><![CDATA[20231011]]></pubDate></item>
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<title><![CDATA[50W Small Glass Cutting Machine 0.03-25mm Thickness with 610*700mm Work Size]]></title><link><![CDATA[https://lasercutmachine.en.ec21.com/50W_Small_Glass_Cutting_Machine--11890636_11890637.html]]></link><description><![CDATA[Product Advantages 1. The light source is high power picosecond laser2. Self-developed glass cutting head, all imported lenses, light spot fine, deep focus3. Support cutting segments in one, separate]]></description><pubDate><![CDATA[20240119]]></pubDate></item>
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<title><![CDATA[36 Y Type Fiber Laser Head for Metal Laser Welding Machine]]></title><link><![CDATA[https://hanweilaser.en.ec21.com/36_Y_Type_Fiber_Laser--11871413_11871414.html]]></link><description><![CDATA[Focus unit - Protective unit. The water cooling structure and gas route structure are inside the Laser Welding Head structure. The lens size is separated 36 serial. 36 lens serial is for low and midd]]></description><pubDate><![CDATA[20231129]]></pubDate></item>
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<title><![CDATA[Cylinder Lenses]]></title><link><![CDATA[https://tcoptik.en.ec21.com/Cylinder_Lenses--11848834_11848835.html]]></link><description><![CDATA[Cylindrical lens definition: A cylindrical lens is an optical lens that has a curved surface that is only curved in one direction, which can bend or focus light in a particular direction.
TC OPtics i]]></description><pubDate><![CDATA[20230928]]></pubDate></item>
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<title><![CDATA[4020 Fiber Laser Cutting Machine for Metal Board Iron Aluminum Steel]]></title><link><![CDATA[https://luyuemarker.en.ec21.com/4020_Fiber_Laser_Cutting_Machine--11640078_11725057.html]]></link><description><![CDATA[light weight, corrosion resistance, oxidation resistance, low density
4. 4. Automatic focus adjustment, no manual
Characteristics of 1530 Plate Fiber Laser Cutting Machine1.Stability and reliability ]]></description><pubDate><![CDATA[20230210]]></pubDate></item>
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<title><![CDATA[755nm 1064nm 1320nm 532nm Picosencond Laser Picosure Tattoo Removal Skin Care Product Manufacturer]]></title><link><![CDATA[https://gomecy.en.ec21.com/755nm_1064nm_1320nm_532nm_Picosencond--10750392_10921502.html]]></link><description><![CDATA[Focus Lens Array?
The Picosecond Focus Lens Array redistributes energy into high intensity and low intensity areas that lighten skin pigmentation.
The absorbed high intensity energy creates an intra-]]></description><pubDate><![CDATA[20210424]]></pubDate></item>
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<title><![CDATA[Benchtop Fiber Marking Machine]]></title><link><![CDATA[https://tianzhenglaser.en.ec21.com/Benchtop_Fiber_Marking_Machine--9786675_9801382.html]]></link><description><![CDATA[light weight 
Suitable for automation 
Marking on the moving target 
Semi-automatic focus control 
300 watt low power consumption 
Suitable for engraving on the cylindrical work piece. 
Low maintain ]]></description><pubDate><![CDATA[20151223]]></pubDate></item>
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<title><![CDATA[ST-F20 Fiber Laser Marking Machine for Iphone Back Glass Replacement]]></title><link><![CDATA[https://peterpengcnc.en.ec21.com/ST_F20_Fiber_Laser_Marking--10102233_10105923.html]]></link><description><![CDATA[focus facula diameter
20μm
Min. line width
0.01mm
Minimal character
0.15mm
Marking speed
≤7000mm/s
Repeated accuracy
0.0025mm
Cooling ways
Force-air Cooling
Operation system
Windows XP/Vista/7
Pow]]></description><pubDate><![CDATA[20210413]]></pubDate></item>
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<title><![CDATA[Multimode Fiber Optic Modescrambler Spot Homogenizer]]></title><link><![CDATA[https://shchanging.en.ec21.com/Multimode_Fiber_Optic_Modescrambler_Spot--6024801_10999033.html]]></link><description><![CDATA[We focus on special optic fiber components over 20 years!
This components is made of large core optic fiber,400/440um, 
it can remove the high level mode in the fiber, build-in spot light homogenizer]]></description><pubDate><![CDATA[20190821]]></pubDate></item>
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<title><![CDATA[ZnSe Focus Lens D20/25mm FL50.8/63.5/101.1mm  SI/Mo Reflective Mirror for CO2 Cutting]]></title><link><![CDATA[https://laserpowersource.en.ec21.com/ZnSe_Focus_Lens_D20_25mm--9781481_11050521.html]]></link><description><![CDATA[focus lens uses Chinese special grade PVD ZnSe material, double-coated antireflection film and Cylinder polishing technology increase transmittance and reduce or remove the stray light in optics syst]]></description><pubDate><![CDATA[20230927]]></pubDate></item>

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