405nm 200mW 3.8mm Violet Blue Used Laser Diode NDV4542

Product Desciption
Wavelength: 405nm
Output: 200mW
Package: 3.8mm
1. Only for professionals.
2. Warranty: There is no warranty because laser diode is consuming material (Please do not buy if you mind.)
3. Used laser diode – fully functional (Removed from old equipment).
4. Note: Pins may be slightly shortened and have solder residue. Not brand new. Please do not buy if you mind.
The laser diode is precise and sensitive optical instrument. Before carrying on some laser DIY activities, please read about the technical information first and protect your eyes before laser ray. Be sure the operator has experience in optics DIY or test. and Don’t operate when the power is connected.
Do not touch the LD by your hands directly. Please use anti-static wrist strap.

Datasheet:

405nm 200mW 3.8mm