500mW 447nm diode blue lasers

[Ultralasers]

DHOM's new 447nm diode laser is just released, and begin to accept orders now.

Typical model: 500mW 447nm diode laser

Retail price: $280/ea

Specifications:
Wavelength: 447 +/-5nm
Output:>500mW (550~700mW)
Power stability (rms, over 4 hrs):<3%
Cooling mode: TEC + Fan
Transverse mode: Near TEM00
Beam divergence (full angle, mrad):<2.5
Beam diameter at the aperture: 2mmx4mm
Beam height from base: 16mm
Power supply: OEM (AC 90~260V input)
Modulation: TTL or Analog, optional, 20KHz. (need to be mentioned in advance.)
Expected lifetime:5000 hours
Warranty: 12 months

Also available for group buy, here is the link:
http://www.photonlexicon.com/forums/...aser-group-buy

Shipping to USA $20 via Canadapost Expedited Parcel (2-7 business days). For countries outside North American continent, shipping cost $40 via TNT Express.

Laser will be shipped within 7 business days after payment received.

PM me if you need one.

Thank you.