650nm red line laser module,Industrial Laser Group Module,5mw adjustable focal length, line, cross, point, (point-4pack)
- ♥ Output: Red laser module (650nm)003cbr003e Voltage: 3v-5v,Power:5mw003cbr003e003cbr003e.
- ♥Can be used for aiming positioning 003cbr003e Can be used for laser test tools 003cbr003e Can be used for medical device positioning 003cbr003e It can be used to produce a signal device003cbr003e 003cbr003e.
- ♥can adjust the focus, adjust by the tightnes of the product003cbr003e003cbr003e.
- ♥1set:point is 4pcs003cbr003e003cbr003e.