Criterion Technology, Inc. is a leading contract manufacturer of optical quality injection molded domes. Our optical domes come in a variety of custom surface finishes using highly durable polycarbonate, acrylic, and our new optical nylon. We take pride in providing our customers with clear optical domes to be used in technical applications including high definition camera domes and underwater ROV domes. Criterion Technology, Inc. also offers the very best in lenses, windows and enclosure components in addition to our optical dome covers. Our injection molding services also include design and development, prototyping, low and high volume production, turn-key assembly, laser and ultrasonic welding as well as custom surface finishes.