Parameters

Output power :250mw
Wavelength:650nm
Operating voltage: 3-5 V
Operating temperature :+ 15 ℃ ~ + 35 ℃
Laser shape: Dot
Emission length: 1 ~ 3m at 1m 1m wide and less than 2mm
Material and color: Metal
Lens: Glass
Dimensions: 14.5 x 45mm

Note

1.Lens Clean and brighten the laser beam.
2.Before doing some laser DIY activities, please read the technical information first and protect your eyes before the laser beam.
3.Make sure the operator has experience in optical DIY or testing.
4.Without a heatsink, this module should work for 45 seconds and then stop for 15 seconds.
5.5V AC adapter can be offered.But please note that we have US-plug and EU-plug and UK-plug.And we will ship it for you according to your country if you don’t leave us any message.

Package

1pcs 650nm 250mw 3V-5V Red Laser Diode Module
1pcs 5V Power Adapter
1pcs Holder