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Beam Flashlight Adjustable Safety Key 532nm Green Lasers Sight 303 Pointer Laser Pointer Pen Specifications: Material Aluminum Beam Pattern Twinkling Pattern Switch Touch Color Black Laser Color Green Net Weigh...
...Laser Pointer With Battery For Astronomy, Office Meeing Product Feature: · Material: Stainless Steel · Color: Black · Laser Color: Green · Wavelength: 532nm · Power Output: <5mW · Powered By: 1 x Rechargeable Battery · Size: 2.2(D) x 10.5(L)cm · A ideal item for astronomy, presentation, tutorial, and office meeting use Brighter than red laser pointers, high powered Utilizing the latest technology in green laser...
... Voltage 7.4V Current 1000mA Size 145mm*40mm Product Description: Blue laser is a laser that emits electromagnetic radiation at a wavelength of between 400 and 500 nanometres, which the human eye sees as blu...
... can use this super bright 1000mW portable green laser pointer for fluorescence excitation, direction indicator at long-distance tracks detection, and star pointing. Features 1000mW green laser. Come with a ...
... Lifetime: > 8,000 hours (10) Body Material: Brass Feature Pen style, portable With 5 different tops for showing different effects Well tested and high quality green laser pointer Clearly visible in the...
... Lifetime: > 8,000 hours (10) Body Material: Brass Feature Pen style, portable With 5 different tops for showing different effects Well tested and high quality green laser pointer Clearly visible in the...
450nm Blue Laser Pointer with Different Tips Powerful Pointer Bright Search Lights for Night Hunts Specifications: Made of high-quality aluminum alloy, sturdy and durable for long time daily use The tactical he...
... for replacing bulbs often. - Driver circuit: High efficiency, constant current circuit maintains constant brightness and memory function - Finishing: Anti-slide, comfortable feeling and easy for ......
...Laser Pointer Pen 532nm 20mw~40mw Dot Burning Hunting Lighting Specification: Item XL-GP203 Dimension 158mm*14mm Wavelength 532nm Power 20~40mw Operating mode CW Operating voltage 1.5V Operating current 180m...
...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...
... can use this super bright 3000mW portable Blue laser pointer for fluorescence excitation, direction indicator at long-distance tracks detection, and star pointing. Features 3000mW Blue laser. Come with a pa...
...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...
...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...
Portable 532nm 5mW Metal Green Visible Beam Laser Pointer Pen For Professors, Doctors Description: Well tested and high quality green laser pointer. Easily to use, only need to push the button then you can see ...
...laser pointer (2) Wavelength: 650nm (3) Battery: 1*18650 rechargable (4) Output power: 200mw (5) Transverse Mode: TEMoo (6) Switch: Momentary Switch (7) Body Material: Hard aluminum Feature : Instant on/off ...
... blue laser pointer 3000mw burn match cigars cutting paper With DHL free Shipping Features Constant on/off switch Brightest at night It is similar with the wicklaser’ Spyder series.Big body Well tested and h...
... 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...
....7V Current 300mA Beam distance 5000m Beam diligence <5° Laser safety Class 3A Body-color Anodized black Body material Aluminum ODM/OEM service Available Certificates ......
...high quality 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:500-20...