NW
Precision DepositionFabrication & Surface Engineering

Custom Optical Filter Design and Manufacturing

By Delta Optical Thin Film A/S

Since the 1970’s Delta Optical Thin Film has worked closely with OEM manufacturers and instrument developers to improve their competitiveness by designing and manufacturing optical filter solutions fitted exactly to the customers specifications and price expectation. We offer both Homogeneous Bandpass, Edge and Blocking Filters, Dichroic Beam splitters as well as Linear Variable Filters. With our unique and advanced design software and our proprietary deposition control software, we ensure a fast and efficient design process and a rapid prototype manufacturing process. We meet our customers on specifications, timeline and their budget. We design and manufacture optical filters for series production - from prototype quantities through volume manufacturing for OEM integration Our custom optical filters are meticulously designed to meet the specific needs of your high-performance applications. Using cutting-edge deposition techniques and advanced in-house control software, we ensure every filter delivers exceptional precision and reliability. Whether you’re aiming for enhanced clarity, durability, or optimized performance, our filters are engineered to elevate your project. Get in touch to see how we can assist your project.