Focusable 450nm 50mw/100mw/300mw/500mw Blue Dot Laser Diode Module 33*50mm

Parameters:

Wavelength: 450nm
Output power: 50mw/100mw/300mw/500mw
Laser shape:Dot
Focusable:YES
Modulation frequency: Adujstable TTL modulation
Working:Long time working
Finish Color: Black
Case Material: Aluminum
The circuits control: constant current
Reverse polarity protection: with automatically identify the positive and negative
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 a long time with cooling fan.But please make sure to keep the laser working under 30℃.
2. Please add a 12VDC power to this laser module. Red wire connects”+” pole; Black wire connects ”-” pole. TTL 0V on, 3-5V off. If you don’t use TTL, please just leave the blue and white wire.
3. This is a focusable laser module. Please do not take off the lens adjustable part off to avoid dust.
4. Please wear 450nm laser protection goggles to protect your eyes when working on this module.

Package:

1pc 450nm Blue Focus Dot Laser Diode Module 33x50mm