24 Jul Waterproof 520nm Green Laser Pointer Focusable Laser Module 520T-1000
Waterproof 520nm Green Laser Pointer Torch Handheld Focusable Dot Spot Diving ParametersModel: 520T-1000-F-W-XLLaser Shape:DotWavelength:520nmWorking 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 *...