Portable New No-debug Infrared Light $ 15.41 Product Information: Model: LBS-03R Power: 5mW Wavelength: 650NM Length: 150 mm Dimensions: Head diameter 19mm, tail diameter 4.3mm Material: 6061T6 high strength aluminum alloy Finish: black frosted anodized Elastic positioning core adapter elastic expansion diameter range (inch) : 0.177-0.210; 0.220-0.270; 0.280-0.349; 0.350-0.434; 0.435-0.500; 0.510-0.600; 0.710-0.780, a total of 7 elastic positioning cores. Packing list: Red laser calibrator + battery compartment + seven flexible positioning cores + three button batteries + small Phillips screwdriver + hex wrench *1 set
