500mW 405nm Violet Focusing Laser Module (12V) with Integrated TTL (PWM) Driver

• Wavelength: 405nm
• Optical Power: 500mW
• Operating Voltage: 12.0V
• Operating Current: 500mA
• Operating Lifetime: >4000hrs
• Operating temperature: 10 - 40 °C
• TTL Control: 20kHz @5V
• Laser Head Dimensions: 40mm x 40mm x 90mm
• Adjustable Focus, 0.2mm dot at 5-25cm
• Requires 12V power supply with at least 1A output

CLASS 3B LASER - Eye protection required.

Operation

This module has adjustable focus and optional TTL switching that can be used to control the power output (normally on full power, the TTL signal can be used to reduce the output power using PWM). 12V operation. Cooling fan. Normally on with power supplied.  Low power latch switch to allow easy focusing.