Global Laser 4.58° fan angle Cross shape DOE Laser Lens, Exit aperture 5mm

The Global Laser Viewfinder lens is designed to be a simple interchangeable optic that can be screwed on and off the front of any of our M9 threaded laser modules with a suitable collimator. The Viewfinder lens consists of a diffractive optical element fitted within an 11mm diameter lens holder.

Quickly and efficiently change a dot output laser module
Typical full fan angle of 4.58°