Description
2pcs 12x35mm 5.6mm Laser Diode Housing Case Shell Spring with Metal 200nm-1100nm Collimating Lens DIY for LD Module Laser Module
Parameters：
● Material: aluminium
● Lens: plastic 200nm-1100nm
● Dimensions:12 x 35 mm
● Used：for 5.6mm (TO-18) laser diode!
Feature:
● Metal collimating lens, better quality.
● It can help the diode contact the housing more tightly
Package：
2pcs 12x35mm 5.6mm Housings
