Waterproof 450nm Blue Focusable Dot Laser Pointer 450T-5000 Parameters: Laser Shape: Dot Wavelength:450nm Working Voltage:DC=3.7V Start voltage:2.5V Working Voltage:3.7V @4.9A Spot Size:about 15-18mm at 5M Focusable:Yes Waterproof:Yes Operating temperature:-10 ℃~+60 ℃ Safety level:Class IV Beam pattern:Continuous line Shape Focusing method: Zoom by rotating the front threaded front cover Continuous use time: less than 30 seconds Electric Control:ACC Warm-up time:NoneDimensions:φ33 * 135mm Housing Material:Aviation aluminum Duty Cycle:15 seconds off,15 seconds off Features: The design adopts simple and fashionable style. The appearance and feel are quite good. The module is made of imported laser tube. The concentricity is high precision, the structure is close, the pressure assembling process is adopted. Design, and designed for waterproof structure, and can focus, tail switch for the long light switch. Package: 1x 450nm Laser Pointer with Box (Battery not included for easy custom clearance) |