Have a look at our new products:

wavelength:650nm
Output Power: >150mW
Beam Mode: Near TEoo
Beam Diamter: ~3mm
beam divergence:<2mrad
Modulation: TTL 0~30KHZ/ Analog
Input Voltage: 85~265VAC

Unit prce:USD 150
Shipping cost: Free


we also have 808nm and 650nm diode for home-made laser building
anyone interested could contact me