BL2 Blue laser pointer 5000mW 450nm

450mm blue laser pointer of professional range of 5000mW 

It is a focusable laser pointer (colimable), by rotating the head allows creating a circle of variable diameter with which you get: 

A tiny point that concentrates all the light (for experiments) 

A point of constant diameter or collimation to infinity (indicated to point at long distances and better beam visualization) 

A large circle (to illuminate). 

Approved with CE 

Class IV laser, for professional use 

Output power> 5000mW

Wavelength: 450nm 

Output mode: continuous emission 

Weight: 471g 

Size: 279mm (Length) x 39mm (Diameter) 

Housing material: patented aluminum alloy 

Material of the collimator (lens): special glass 

Visibility: Over 6000 meters (AVOID DIRECT EXPOSURE OF EYES) 

It uses 2 batteries 18650 

Includes 2 rechargeable lithium batteries model 18650 

Includes charger for 18650 

Includes instructions in Spanish