Cheap module connector, Buy Quality diode diode directly from China module design Suppliers: Industrial Focusable 300mW 650nm Red Dot Laser Diode Module TTL analog
Click to EnlargeClick to EnlargeClick to EnlargeClick to EnlargeClick to EnlargeClick to Enlarge wavelength(nm) 650Output power(mw) >300Transverse mode TE 00 Operating modeCW Power stability (rms, over 4 hours) Warm-up time (minutes)Beam divergence, full angle (mrad)Beam diameter at the aperture (mm)~5Beam height from base plate (mm)22Beam roundness>90%Operating temperature ( )10 35Power supply (12VDC)35.6(L) × 72(W) × 24(H)Dimensions of Laser Head (mm)100(L) ×4 3.5(W) ×55 (H)Modulation optionTTL/ Analog modulation 0-5VExpected lifetime (hours)10000Warranty period1year