473nm 50mW Focusing Blue Purple Laser Dot Module Diode Fat Beam TTL/Analog 0-30KHZ with TEC Cooling for

UV-curable 3D printing

Specifications:

Wavelength: 473nm
Output power: 50mW

Spatial Mode: TEM00
Work: CW or Modulation
Beam Height: < 25mm 
Straight Beam(1/e2):2 mm
Beam Size : <5mm
Power stability: < 3% per 4 hrs
Cooling method: TEC
Warm-up time: <1 minutes
Beam quality (M2): <1.2
Best operating temperature: 20 ~ 30oc
Storage temperature: 10 ~ 50oC
Life: 10,000 hrs
Laser size: 114 (L) x44 (W) x44 (H) mm3
power supply
Digital Power Supply type
Modulation: 0 ~ 30khz Analog or TTL
Beam Divergence(full angle):<0.3mard

Package:

1 x     473nm 50mW Focusing Green Laser Dot Module Diode Fat Beam TTL/Analog 0-30KHZ with TEC Cooling 85-265V with power supply