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20mw 405nm Violet/Blue Laser DOT Module 3.0v-3.7v

Availability: In stock

Regular Price: $20.99

Special Price $19.29

Quick Overview

Based in Wuhan, Central China Hubei Province, Lilly Electronics is engaged in fabrication, sales and R&D of consumer electronics maninly in the industry of Laser, IC and LED! You are welcome to visit us for culture exchange and mutrual business development and progress.


Output Power 20mw
Wavelength 405nm
Working Voltage 3.0-3.7V
Working Current 280mA
Working Temperature +20 ℃~+35 ℃ ( 0 ℃~10 ℃, need 30 seconds warm up )
Duty Cycle 45 seconds ON, 15 seconds OFF
Laser Shape DOT
Divergence <25×25mm at 15m
Material and Color Brass
Lens Glass
Dimensions ¢12 × 34 mm

The 20mW blue-violet ray laser module is an electronic component for Lab, Industrial, DIY use. Please notice that it is NOT a hand-held laser pointer. This module is a component we used to produce a 405nm laser.
The laser module is precise instrument. Before carrying on some laser DIY activities, please read about the technical information first and protect your eyes before 30mW laser ray. You must know the possible hazard when doing laser DIY.
Please be noted that 405nm laser beam is not as strong as 532nm green beam.
Please avoid direct eye contact to the laser.

1 x 20mw 405nm Violet/Blue Laser DOT Module 3.0-3.7V

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