650nm Cross Line Head Red Laser Diode Module Cord 2.8-5V Features: 1. Intelligent feedback control circuit. 2. High efficiency transmittance optical system. 3. Low power consumption, high efficiency optical power output. 4. Stable performance, good consistency, long service life. 5. Using the original imported laser diode as the core device, using the latest communication laser production equipment and technology, the item has high performance. Specification: Condition: Wavelength: 650nm Red Output Power: 5mw Working Current: ≤50mA Power Voltage: DC 2.8-5V Size: Approx. 10*30mm/0.4 * 1.2in Output band: visible laser Working medium: semiconductor laser Excitation mode: electrically excited laser Operation mode: continuous laser Spot mode: cross line Operating temperature: -10℃ ~ +40℃ Storage temperature: -20℃ ~ +50℃ Divergence Angle: 0.5 -- 2.0mrad Package List: 1 * Laser Module