Description
Adjustable Mini 12x30mm Metal 3.8mm TO-38 Laser Diode Housing Host Case w Collimating Lens
Parameters
Material: aluminium
Lens: plastic 200nm-1100nm
Dimensions: Ø 12 x 30 mm
Diode housing for 3.8mm (TO-38) laser diode!
With spring! It can help the diode contact the housing more tightly
Package
4pcs 3.8mm Laser Diode DIY Metal Housing Case w Adjustable Dot Focus Lens 12x30mm
