The VLM-520-17 series is an ultra-far-range circular laser module, delivering a precise round dot with a spot size of Ø5.3 mm at 40 meters and Ø15 mm at 100 meters. Housed in hard anodized aluminum, it features an integrated design that combines optics, a laser diode, and an APC driver circuit for stability and efficiency.

With a 20 mm diameter long EFL lens and 400 mW output, this high-power green laser module is ideal for long-range bird repellent, targeting, sensing, monitoring, scanning, and alignment, suitable for both indoor and outdoor use, day or night.

This green dot laser module is designed with an adjustable function for both focus and output power, allowing for optimal customization. Medical or laboratory researchers could adjust specifications what they want with this laser module for get their best result in working.