500mW Red-orange (638nm) Adjustable Focus Module with TTL Modulation (12V) RL500

This economical high-power 635nm module has optional TTL modulation. Beam pattern has small wings with a little scatter, typical of this type of diode (see photo).

• Wavelength: 638nm red-orange
• Optical Output: 500mW
• Beam Profile: adjustable focus dot
• Soft Start: 2sec.
• Supply Voltage: 12V 500mA
• Dimensions (Laser Head): 36 x 36 x 60mm
• Latest version has adjustable focus.

Note: photo shows old TTL driver, latest driver has case.