MDH635-4-5, modulated red laser module, focus adjustable

Specifications

Main Specifications:

• Available wavelength: 635nm
• Size: dia.12mm x len.34mm
• Output power: 4mW
• Output aperture: dia.5mm
• Operating voltage: DC 5V
• Operating current: less than 60mA
• Standard operating distance: 10 meters, focus adjustable
• Maximum modulated frequency: less than 500KHz
• Port: TTL
• Beam character: elliptical
• Elliptic proportion: 1:2.5
• Beam size: about  3.3 x 8mm@ 10m; 6 x 11 mm@ 20m; 12 x 22mm@ 40m
• Divergence:1.5mrad
• Optics:glass lens both sides AR coated
• Operating temperature:-10-+40 Celsius degree
• Storage temperature:-40-+80 Celsius degree 
• Life time:more than 8000 hours
• Laser safety classification: class 2