640nm 100mW Red Semiconductor Laser Lab Laser System [Specifications] Product Name: 640nm Semiconductor laser Output Wavelength: 640±2... ... more info
640nm 12W Fiber Coupled Laser High Power Red Laser System [Specifications] Product Name: 640nm Fiber coupled laser Lead Time: 1~3 weeks... ... more info
640nm 15W Red Semiconductor Laser High Power Laser System [Specifications] Product Name: 640nm Semiconductor Laser Lead Time: 1~3 weeks! Custom... ... more info
640nm 30W Powerful Laser Source Red Semiconductor Laser System [Specifications] Product Name: 640nm Semiconductor Laser Lead Time: 1~3 weeks! Custom... ... more info