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...pair of laser protective glasses to protect the user's eyes. Safety Tips: Never look directly into the laser beam; Never point a laser beam in the direction of any person, vehicle, aircraft, or wildlife; Do ...
... 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 ......
Highly versatile Pointer Laser, ideal for Teachers, Students, Doctors, your Pressentations and much more. Much more effective and impressive then traditional sticks, rulers or hand pointing. Output Max 1mw Clas...
...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...
...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...
... Tail switch Wavelength 635nm Operating voltage 3.7V Battery 1*18650 battery (Not Inciuded) Output power 200mw Laser safety Class 4 Adjustable focus yes Application Teaching / lectures Astronomy enthusiasts ...
...Laser Pointer Pen End Tail Switch Burning A4 PAPER 445nm Detailed Product Description: Laser pointer 1000mW 1. 8 years experience as manufacturer 2. Many exclusively designed products. 3. Actual output power...
2 in 1 Long Distance Adjustable Dual Diode Green and Red Double Light Laser Pen Product Description: This laser pointer has 4 Modes Take Red + Green 2 in 1 laser pointer as an example: 4 Modes--Red+Green 2 in 1...
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...
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...
Blue 1000mw Laser Pointer Pen Adjustable Focus Burning Twinkling Star Pattern Product Description: The blue laser 1000mw is a high power that enough to burn matches,cigarettes,plastics,even at 4 meters away whe...
High Power 5 in1 Long Distance Burning Laser Pointer Whole Set With Battery Charger Adjustable Focal Laser Pen Specifications: Model Number Wavelength Power Product Parameters XL-880 405nm 500mW Beam Pattern: T...
...high quality green laser pointer pen Clearly visible in the dark Fixed focus,continuous output Using long lifetime chip,more than 8000 hours Specification: Wavelength:650nm Laser range:500-5000meters Battery...
450nm 3000mw Blue Laser Light Pointer High Power Laser Line Laser Pen Pointer with Aluminum Case Specification: Model Number Wavelength Power Product Parameters XL-960-B 405nm 500mW Beam Pattern: Laser Line Bod...
... mode : CW Voltage :3.7V Current :250mA Size : 112mm*23mm Beam distance :2000m-5000m Beam diligence :<5° Laser safety : Class ⅢB...
... mode : CW Voltage : 3.7V Current : 250mA Size : 112mm*23mm Beam distance : 2000m-5000m Beam diligence : <5° Laser safety : Class ⅢB...
...LASER POINTER OPTICAL FIBER DETECTION PEN Product Description: Easy to check fiber faults with visual red laser light Universally connector for test different ST,SC,FC interfaces Test for both single-mode an...
...LASER POINTER OPTICAL FIBER DETECTION PEN Product Description: Easy to check fiber faults with visual red laser light Universally connector for test different ST,SC,FC interfaces Test for both single-mode an...
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...