520nm Green Light Source DOE Grid Matrix Grating Laser Module 3D Structural Scanner Scanning
$33.3
$64.94
Description520nm Green Light Source DOE Grid Matrix Grating Laser Module 3D Structural Scanner ScanningSpecification:【Size】:φ16mm 【Input Voltage】: 5V 【Output Length】:520nm 【Output Power】: 30mW
Doe Grating Laser Module