EMF has been providing thin film coatings since 1936. We offer a wide range of optical, conductive and decorative coatings along with personalized customer service programs. We hope you enjoy our site and find it useful.
EMF was the first company in the United States to manufacture evaporated, metallic, thin film coatings. For the next 35 years, under the leadership of Joel Ufford, the company specialized in mirrors, anti-reflection coatings and beamsplitters.
Our Products Include:
•Dual Band Gold
•AR520 - Designed for plastic substrates
•MLAR - broadband multilayer
•V-Coat - Optimized for specific wavelengths
•Large Area Beamsplitters
•Neutral Density Filters
The Thermo Scientific™ ARL™ EQUINOX 3000 X-ray Diffractometer for research enables accurate measurements.
KLA’s Filmetrics F40 allows you to transform your benchtop microscope into an instrument to measure thickness and refractive index.
This product profile describes the properties and applications of the ProMetric® I-SC Solution Imaging Colorimeter.
Dr. David Dung
We spoke with University of Bonn spin-off Midel Photonics, a start-up company whose laser beam shaping technology is hoping to sharpen up the laser industry.
Matthias Sachsenhauser, Ph.D.
Following Laser World of Photonics 2022, we spoke with Matthias Sachsenhauser from Hamamatsu Photonics about the role of laser-driven light sources in the future of the photonics sector.
Dr. Keith Paulsen
AZoOptics speaks to Dr. Keith Paulsen about the importance of breast cancer detection and the introduction of his team's deep-learning algorithm that associates spatial images of tissue optical properties with optical signal patterns measured during an imaging experiment or patient exam.