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450nm 50mw/100mw/300mw/500mw Fixed-focus Blue Dot Laser Diode Module 33*50mm
Parameters:Wavelength: 450nm
Output power: 50mw/100mw/300mw/500mw
Laser shape:Dot
Focusable: No
Modulation frequency: Adujstable TTL modulation
Working:Long time operating
Finish Color: Black
Case Material: Aluminum
The circuits control: constant latest
Reverse polarity protection: with mechanically name the superb and unfavourable
Operating voltage: DC = 12V
Warm-up time: None
Operating Temperature: -10 ℃ ~ +40 ℃
Storage temperature: -10 ℃ ~ +40 ℃
Laser head size: 50mmx33mmx33mm
Circuit Board size: 45mm*34mm
Features:1. This laser module can work for many years with cooling fan please be sure you maintain the laser operating under 30℃.
2. Please add a 12VDC energy to this laser module. Red twine connects”+” pole; Black wire connects ”-” pole. TTL 0V on, 3-5V off. If you don&;t use TTL, please simply go away the blue and white wire.
3. This is a focusable laser module. Please do not take off the lens adjustable section off to avoid dust.
4. Please wear 450nm laser protection goggles to protect your eyes when engaged on this module.
Package:1pc 450nm Blue Focus Dot Laser Diode Module 33x50mm