Mini Dot Size Red Laser Module VLM-635-63 LPT-50, Class 2, laser dot size only 0.04mm (40 micro meter), Focus at 5cm

APPLICATIONS: Focus point: 5cm. Small Spot Laser module for use with high-precision devices. Medical science. Bio-tech. High-precision 3D scanning. precision measurement.(For more detail about the laser dot size, please refer to the product pictures.)

• High-Quality Industrial-Grade Laser: Designed and manufactured in Taiwan for superior durability and long-lasting performance. Ideal for industrial applications with a 10,000-hour lifespan.
• This μDot Size Laser Module projects a laser dot smaller than 0.04mm at a 5cm distance. (For details, refer to product images.) The laser spot size is measured using a beam profiler, not the human eye. Visual spot size varies depending on the surface material and color - appearing larger on white paper than on black. Due to its 0.04mm spot size at focal distance, halation may cause the dot to appear significantly larger than its actual size.
• High Precision Applications: Ideal for medical science, biotech, 3D scanning, and precision measurement.
• Stable & Safe Output: Integrated optics, laser diode, and APC (Automatic Power Control) driver circuit to ensure stable laser output.
• Optimized for a 5 cm focal distance with compact Design: Dimensions: Ø10.6 x 12.2mm (Ø0.417" x 0.48"), operating at 3~6 VDC. Wavelength: 630~645nm, Laser Power Output: <1mW (Class 2).
• High Precision Applications: Ideal for Biomedical Research & Diagnostics, Metrology & Precision Measurement, Optical Alignment & Positioning , Machine Vision Systems, Laser Interferometry and Scientific Experiments & Laboratory Use.
• Notice: Our laser modules are NOT laser pens and are NOT intended for general commercial or consumer use like standard laser pointer. They feature NO built-in switch or battery compartment and must be operated with an external power supply or battery holder.