638nm 75mW Red One Line Laser Module Adjustable Focal Length for Machine Vision

638nm 75mW Red One Line Laser Module Adjustable Focal Length for Machine Vision 638nm 75mW one line laser module product designed for a wide range of applications including 3D scanning, inspection, positioning, and machine vision. This high-quality laser module emits a bright and uniform line with a wavelength of 638nm, making it ideal for precision tasks that require accurate alignment and measurement. Equipped with a glass lens, this laser module ensures that the line remains uniform and consistent across various distances, allowing for reliable and repeatable results. The 75mW power output provides ample brightness for indoor and outdoor use, while maintaining a safe level of intensity for user protection. 638nm 75mW one line laser modules are mostly used for indicating and positioning, laser aiming, medical treatment, detection and so on. Core Specification: Wavelength 638nm Output Power 75mW Working Voltage 4V Beam Mode One Line beam Line Width Adjustable  Housing Size 16*66mm (Customizable) Lens 110°/ Glass lens Lifespan 10,000 hours Product Display: Our Services : We have over 15 years of experience with Lasers. We offer professional OEM& ODM service for laser modules from 375nm to 1064nm! Item Parameter Wavelength 375-405nm 425-488nm 515-520nm 635-670nm 780-980nm Single Diode  Module Optical Power 20mW-3W 20mW-3W 10mW-1.6W 5mW-2.5W 5mW-75W Multi Diodes Module Optical Power 3W-200W 6W-500W 1.6W-50W 2.5W-30W 75W-100W Operating Voltage 3-5V/6V/ 12V/ 24V/ 30V/ 110V/ 220V/ 240V etc. Beam Mode Dot/ Line/ Cross/ Grid/ Muti-lines/ DOE etc. Fan Angle Options of the Line Beam 5°/10°/15°/20°/25°/30°/45°/60°/90°/110°/130°/180° etc. Optical Lens Acrylic lenses, glass lenses, wave lenses, Powell lenses etc. Dimension 4*8mm/ 6*10.5mm7*15mm/9*21mm/16*66mm/ 33*33*55mm/ Customizable etc. CDRH Class class1/class2/class3A/class3B/class4