22x75mm 650nm 100mw Red Line Focusable Laser Diode Module w/ 5V Adapter & Holder
22 75mm 100mw 650nm Line Beam Red Laser Module Focusable Head w Adapter & Locator. Focusable Yes. 1x 650nm 100mw Line Laser Diode Module. Output Power 100mw. Wavelength 650nm. Be sure the operator has experience in optics DIY or testing.