ZnSe windows can be fabricated in dimensions from 5.0 mm to 300 mm diameter, and in thicknesses from 1.0 mm up to 50 mm (related to diameter and pressure differential). Many standard sizes are manufactured and held in stock. Square and rectangular ZnSe windows can be fabricated to order.


ULO Optics is an ISO certified company and quality is at the heart of everything we do.  With a host of industrial affiliations you can rely on ULO to deliver.