Red Circular Dot Laser Module, 635nm Class I, 3~6VDC, <1 Meter Working Distance, VLM-635-60 LPO - Industrial Alignment Laser for Medical, Laboratory, Machine Vision

SHORT-RANGE RED DOT LASER: VLM-635-60 LPO produces an extremely small and sharp circular red dot optimized for precision alignment within 1 meter. The 630~645 nm wavelength provides high visibility compared to standard 650 nm red lasers, improving visual identification in bright ambient environments. SUPERIOR PRECISION & DURABILITY: Constructed with a stainless steel housing (Ø10 × 40 mm) and a high-quality aspherical glass lens, ensuring stable beam profile, optical clarity, and long-term reliability in continuous-use industrial environments. ENGINEERED PERFORMANCE SPECIFICATIONS: Class 1 laser output (less than 0.39 mW) ensures eye-safe operation under normal conditions. Beam divergence <0.4 mRad provides a concentrated dot with consistent spot size within 1 meter. Since the laser dot is very small and focused within 1 meter, it will appear very bright - similar to a Class 2 laser - even though it is classified as Class 1. Operating voltage: 3~6 VDC. INDUSTRIAL-GRADE DURABILITY: Engineered for long-term reliability, the 635 nm module is tested for vibration resistance (10-55 Hz, 1.5 mm amplitude) and built with an insulated housing to ensure electrical safety. It operates consistently from -20 °C to +60 °C, making it ideal for demanding environments such as manufacturing automation, inspection stations, CNC systems, 3D printing, and industrial tooling applications. PRECISION APPLICATIONS: Crafted in Taiwan for high-accuracy alignment and positioning tasks, the 635 nm red laser module provides a stable, fine reference spot for applications such as tool path indication, component positioning verification, optical sensing alignment, calibration reference in inspection systems, and targeting or marking in automated machinery where compact size and reliability are essential 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., Weight: 0.03527396192 pounds, Manufacturer: Quarton inc.