Cloudray 1PCS Focusing & Collimating Lens D28mm OEM Quartz Fused Silica Fiber Laser 1064nm TSNEW TECHNOLOGY CO., LIMITED Base Info Description Pre：Cloudray Cl307 Diode Module Red Set Positioning for DIY CO2 Laser Next：Cloudray 1PCS Focusing & Collimating Lens D38.1mm OEM Quartz Fused Silica Fiber Laser 1064nm
