Quarton Mini Dot Size Red Laser Module VLM-635-63 LPO-50, Class 1 Eye-Safe, laser dot size only 0.04mm (40 micro meter), Focus at 5cm

Quarton Mini Dot Size Red Laser Module VLM-635-63 LPO-50, Class 1 Eye-Safe, laser dot size only 0.04mm (40 micro meter), Focus at 5cm

• 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, Eye-Safe Laser Power Output: less than 0.39mW (Class I).
• 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.