450nm Blue Laser Pointer 1000mW professional end
It is a focusable laser pointer (colimable), turning the head to create a circle of variable diameter which gives:
A tiny spot that concentrates all the light (for experiments)
A point of constant diameter or collimation to infinity (indicated to signal over long distances and better visualization of the beam)
A large circle (to light).
CE Approved
Class IV Laser, Commercial
Output power> 1000mW (Real Power 1140mW)
Wavelength: 450nm
Output mode: continuous emission
Size: 180mm (L) x 24mm (Diameter)
Housing material: aluminum alloy patented
Material collimator (lens): special glass
Visibility: Over 4000 meters (AVOID DIRECT EYE EXPOSURE)
Brighten rooms with violet light completely
Uses 2 CR123A batteries Includes 2 rechargeable lithium CR123A model
Includes charger for 18650
Includes instruction in Spanish