4Lasers is happy to announce our new product - motorized laser beam expanders, collimators & beam reducers MEX series that are used to increase or decrease laser beam diameter and adjust divergence. Standard or custom made beam expanders and reducers have a unique mechanical closed loop sliding-lens design ensuring high pointing stability and minimal dimensions.
These variable magnification (zoom) beam expanders and reducers are designed for required wavelength and each type of our beam expanders has motorised divergence adjustability.
