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...Laser Marking Machine-laser cutting|laser welding|laser engraving|laser printing UV Laser Marking Machine HUL Series Laser type YSL-3UV Laser power 3w Pulse frequency <60KHz Length of laser wave 355nm Marking area 50×50/100×100/175×175(mm) Min line width 50µm Min character ≥0.1mm Marking speed ≤7000mm/s Repeating precision ±0.01mm Laser diode pointer LD :<5mw Power supply 220V/50KHz/15A Gross power......
...Laser Marking Machine-laser cutting|laser welding|laser engraving|laser printing UV Laser Marking Machine HUL Series Laser type YSL-3UV Laser power 3w Pulse frequency <60KHz Length of laser wave 355nm Marking area 50×50/100×100/175×175(mm) Min line width 50µm Min character ≥0.1mm Marking speed ≤7000mm/s Repeating precision ±0.01mm Laser diode pointer LD :<5mw Power supply 220V/50KHz/15A Gross power......
... for putting in your pocket or handbags. Press-button switch at the bottom, no need to keep holding when use it. This laser pointer can be used for presentation, teaching indicator, children amusement and mo...
... for putting in your pocket or handbags. Press-button switch at the bottom, no need to keep holding when use it. This laser pointer can be used for presentation, teaching indicator, children amusement and mo...
High Power Diving Laser Pointer Pen Waterproof Flashlight Lazer Torch Features: - Body:Durable Aluminum alloy, anti-corrosive anodized housing - Lifespan for led bulb: Over 50,000hrs, no worry for replacing bul...
...laser pointer the Brightest Burning Laser Light Cigar DHL free shipping Features Item GRG-960 Wavelength 532nm Colour Green Power 1000mw Transverse Mode TEMOO Working mode CW Voltage 3.7V Current 100mA Size ...
...) Packing 1pc/color box; 50pcs/carton Feature: Instant on/off switch Brightest at night Well tested and high quality green laser pointer Clearly visible in the dark Adjustable focus,...
... chip, more than 8000 hours Specification: Wavelength : 650nm Color : Red Power : 200mw Transverse Mode : TEM00 Working mode : CW Voltage :3.7V Current :250mA Size : 112mm*23mm Beam distance :2000m-5000m Bea...
... chip, more than 8000 hours Specification: Wavelength : 405nm Color : violet Power : 100mw Transverse Mode :TEM00 Working mode : CW Voltage : 3.7V Current : 250mA Size : 112mm*23mm Beam distance : 2000m-5000...
...green laser pointer pen Clearly visible in the dark Fixed focus,continuous output Using long lifetime chip,more than 8000hours Specification: Violet laser pen Wavelength:405nm Laser range:500-2000meters Batt...
...green laser pointer pen Clearly visible in the dark Fixed focus,continuous output Using long lifetime chip,more than 8000hours Specification: Violet laser pen Wavelength:405nm Laser range:500-2000meters Batt...
...Laser Pointer Pen 2000mw Product Description: The 2000mW Blue Laser Pointer is an extreme beam machine. This is the best built laser we carry and a lot of fun to play with. The beams of 2000mW blue lasers ar...
532nm 10-40mw Green High Power Burning Match Easily Laser Pointer Pen Product Description: You can use it in your speech or teaching: it's a great way to point out what you want to say and let the audience focu...
...Pointer USB Charging Used for Indoor Teaching Office Meeting Outdoor Interactive Cat Laser Toy Product Description: Portable small size, lightweight, suitable for putting in pockets, handbags, drawers, or co...
...Laser Hunting Light Pistol Red Dot Scope 5mw Adjustment Rangefinder Specifications: Laser type XL1-3R Colour Red Max power 5mw Mounting Rail Features Red laser Tube dia 26mm Warning: Do not look directly at ...
... testing. How to find out the breakpoint of the laser? When the tested optical fiber has a breakpoint, the propagation along the optical fiber laser will have a leak point of red light, which can be determin...
... Specification: Wavelength : 532nm Color : Green Power : 5mw Transverse Mode : TEM00 Working mode : CW Voltage : 3.7V Current : 400mA Size : 125mm*21mm Beam distance : 2000m-5000m Beam diligence : <5° Laser safety Class : ⅢB Application Area: Teaching /...
...: Wavelength : 532nm Color : Green Power : 100mw Transverse Mode : TEM00 Working mode : CW Voltage : 3.7V Current : 400mA Size : 120mm*26mm Beam distance : 2000m-5000m Beam diligence : <5° Laser safety Class : ⅢB Application Area: Teaching /...