Focusable Waterproof 447nm 450nm Blue Ray Portable Laser Pointer LED Torch ParametersModel: 450T-2000-F-W-18350-XLWavelength: 440-455nmCenter wavelength: 447nmOutput power: 1mwWorking voltage: DC = 3.7VStarting voltage: 5.7VSpot size: 20mm at 10MOperating temperature: -10 ℃ ~ +30 ℃Beam pattern: Continuous line shapeFocusable: YesWaterproof: YesElectric control: ACCWarm-up time: NoneDimensions: 25...
Waterproof 450nm Blue Laser Pointer Dot Spot Adjustable Presentation LED Torch ParametersModel: 450T-100-F-W-18650Laser Shape: DotWavelength: 450nmWorking Voltage:DC 3.7VStart voltage:2.5VSpot Size:about 5M at 15-18mmFocusable:YesWaterproof:YesBeam pattern:Continuous line ShapeDimensions:φ32 * 135mmWaterproof: It can prevent rain, domestic water, etc., but can't work in water.Electric Control:ACCHousing Material:Aviation aluminumOperating temperature:-10 ℃~...
10Watt Adjustable High Power Blue Burning Laser Pointer Visible Dot Torch Light. 2️⃣ This laser pointer uses the latest optics and microelectronics technology. 3️⃣ This laser pointer can be used for demonstrations, teaching instructions, etc., saving electricity and energy....
Non-focusable 445nm 450nm Blue Laser Pointer Dot Point Lasers Lights 450P-5 ParametersModel:450P-5Wavelength:450nmOutput Power:<1mwWorking Voltage:3VWorking Temperature ＋15 ℃~＋35 ℃Duty Cycle 45 seconds ON, 15 seconds OFFFocusable N/AWaterproof N/AMaterial and Color Stainless steelDimensions 14mmx14mmx160mmBattery: 2x AAA battery(not included) Package1pc 450P-5 laser pointer(Batteries not include for customs clearance)...
Waterproof 450nm Blue Laser Pointer Focusable 450T-2000 Laser Module ParametersModel: 450T-2000-F-W-XLLaser Shape:DotWavelength:450nmWorking Voltage:DC=3.7VStart voltage:2.5VWorking Voltage:3.7V @4.9ASpot Size:about 15-18mm at 5MOperating temperature:-10 ℃~ +60 ℃Beam pattern:Continuous line ShapeFocusable:YesWaterproof:YesFocusing method: Zoom by rotating the front threaded front coverDiving level: 5 meters divingElectric Control:ACCWarm-up time:NoneDimensions:φ33 * 135mmHousing Material:Aviation...
✅This laser pointer uses the latest optics and microelectronics technology. ✅This laser pointer can be used for demonstrations, teaching instructions, etc., saving electricity and energy. 1 x Laser Poienter Pen....
Wavelength: 450nm. 5mW Red Laser Pointer Adjustable Visible Beam Dot Light 650nm. This laser pointer uses the latest optics and microelectronics technology. This laser pointer can be used for demonstrations, teaching instructions, etc., saving electricity and energy....
✅This laser pointer uses the latest optics and microelectronics technology. ✅This laser pointer can be used for demonstrations, teaching instructions, etc., saving electricity and energy. 1 x Laser Poienter Pen....
Wavelength: 450nm. 10 Wat Adjustable High Power Blue Burning Laser Pointer Visible Dot Torch Light. 2️⃣ This laser pointer uses the latest optics and microelectronics technology. 3️⃣ This laser pointer can be used for demonstrations, teaching instructions, etc., saving electricity and energy....