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...: Wavelength : 532nm Colour : Green Power : 100mw Transverse Mode : TEM00 Working mode : CW Voltage : 3.7V Current : 400mA Size : 142mm*23mm Beam distance : 2000m-5000m Beam diligence :<5° Laser safety : Class ⅢB Application Area: Teaching /...
...Specification: Wavelength : 532nm Colour : Green Power : 50mw Transverse Mode : TEM00 Working mode : CW Voltage : 3.7V Current : 400mA Size : 142mm*23mm Beam distance : 2000m-5000m Beam diligence :<5° Laser safety : Class ⅢB Application Area: Teaching /...
...e a laser caps to make beautiful stars effect Well tested and high quality green laser pointer Clearly visible in the dark Adjustable focus, continuous output Using long lifetime chip, more than 8000 hours S...
...e a laser caps to make beautiful stars effect Well tested and high quality green laser pointer Clearly visible in the dark Adjustable focus, continuous output Using long lifetime chip, more than 8000 hours S...
...e a laser caps to make beautiful stars effect Well tested and high quality green laser pointer Clearly visible in the dark Adjustable focus, continuous output Using long lifetime chip, more than 8000 hours S...
...Specification: Wavelength : 532nm Color : Green Power : 50mw Transverse Mode : TEM00 Working mode : CW Voltage : 3.7V Current : 400mA Size : 115mm*23mm Beam distance : 2000m-5000m Beam diligence : <5° Laser safety Class : ⅢB Application Area: Teaching /...
...Specification: Wavelength : 532nm Color : Green Power : 30mw Transverse Mode : TEM00 Working mode : CW Voltage : 3.7V Current : 400mA Size : 112mm*21mm Beam distance : 2000m-5000m Beam diligence : <5° Laser safety Class : ⅢB Application Area: Teaching /...
...Laser Pointer Pen High Power Long Distance Blue 445nm Specification: (1) Blue laser pointer (2) Wavelength: 445nm/450nm (3) Battery: 2*18650 big rechargable (4) Output power: 1000mw/3000mw/5000mw (5) Transve...
... Power Red Burning Laser Pointer / Small Long Distance Laser Pointer Feature: Adjustable focus and waterproof Adding extra cooling system Well tested and high quality red laser pointer torch light 650nm 200m...
...laser 1000mw is a high power that enough to burn matches,cigarettes,plastics,even at 4 meters away when focus rightly. It burn faster than 300mw green laser modules,though about the same brightness. Beside 1...
...laser 1000mw is a high power that enough to burn matches,cigarettes,plastics,even at 4 meters away when focus rightly. It burn faster than 300mw green laser modules,though about the same brightness. Beside 1...
Hot Sale Leaser Pointer 405-650nm Laser Pen Adjustable Focus Handheld laser Pointer Powerful Wireless Presenter Specifications: Made of high-quality aluminum alloy, sturdy and durable for long time daily use Th...
... 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...
...Laser Pointer Pen 5000mw Cutting Burning with 5 Star Patterns Indicator Product Description: With this powerful 5000mW Blue laser, you can light up a match easily. You can use this super bright 5000mW portab...
...Laser Pointer Pen Product Details: This 200mW 650nm Ultra Powerful Mid-open Beam Light Red Laser Pointer is small and exquisite, portable and with richer applications. Laser pointer is a good guide for your ...
...Laser Pointer Pen PPT Slide Presentation Laser Pointer Product Description: With this USB Rechargeable Laser Point Pen, you can easily funny with your cat and dog. You can use this super light portable red l...
...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 focus on it. Ma...
200mw Laser Pointer Pen Battery Powered Red Line Lazer Marking 650nm Specifications: Part Numbe XL650H100-A20 Wavelength 632nm/635nm Battery 1pcx 14500 battery Power 5~200mw Dimension 20x105mm Life time >9,000h...