Quarton Laser Module- Industrial 3D-Scan Line module Specifically optimized for Industrial 3D scanner. High accuracy Red Straight Line Laser, Line-width optimize at short distance (50~400mm), for Industrial high-precision barcode reader, leveling, alignment, adjusting, measuring and targeting device. * Industrial 3D-Scan Red Line Laser. ?High contrast Gaussian line profile. * Line thickness 1.2mm (60° type) at Working Range 50mm ~ 400mm. * High Laser line accuracy : 4/1000(1.6mm @400mm). * This module has integrated quartz cylindrical lens, collimating lens, laser diode, and APC driver circuit. * Advanced APC circuit to provide maximum stable laser output power Product Details- Dimensions: D10 x 27.1 mm (D0.394" x 1.067") Wavelength : 650 nm Output power (Center/Total) : less than 1mW / 5~20mW Fan Angle : 60° or 90° 5V operation voltage. Connection type: Lead wire Built-in Laser Emissions indicator (LED)