2W 445/450nm Waterproof Blue Laser Pointer

$189.00
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2W 445/450nm Waterproof Blue Laser Pointer

Metal Press switch, waterproof, exquisite and concise appearance design, constant current step-down circuit control, stable power output,compliant with current EU regulations

Size: Φ25mm x 144.5mm
Shell material: 6063 aviation aluminum
Structural features: IPX-8 waterproof design
Surface treatment: environmentally friendly black oxide / silver titanium
Electroplating process: environmentally friendly production process
Output wavelength: 440-455 nm
Center wavelength: 447nm
Output power: 2W
Safety class: Class IIIb
Circuit control: buck constant current with reverse polarity protection
Circuit efficiency: conversion efficiency of more than 85%
Spot form: dotted
Beam style: continuous linear
Spot size: 10M <φ20mm
Focus mode: adjustable 2CM and more
Operating current: 3.7V @ 2A
Operating voltage: DC = 7.4V
Starting voltage: DC = 5.7V
Warm-up time: none
Operating temperature: -10 ℃ ~ +60 ℃
Storage temperature: -10 ℃ ~ +40 ℃
















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