Both our Ithaca and Rochester facilities are located in the heart of the Finger Lakes Region, close to the lakes, gorges, state parks and wineries that make upstate New York such a beautiful place.

 Ithaca is home to Cornell University, Ithaca College, the Sciencenter and the Museum of the Earth. Our community of 65,000 year-round residents and 35,000 students enjoys a wide range of outdoor activities, cultural events, theatres and restaurants. Our public school system is excellent and opportunities for continuing education abound at local colleges and universities.

 Rochester is the world's center for imaging technology. EMF is an active member of the Rochester Regional Photonics Cluster, a group of over 40 companies engaged in the optics industry.

Ithaca EMF Building

A Dynasil Company

A row of 96" chambers inside of EMF Rochester

Emf Corp Optical Thin Film Coating

Ithaca  Precision Custom Coatings

Rochester  High Volume Coatings


Executive Management

                   - President                                       
Phone: 800.456.7070 Ext: 290                                                                                   
Outside USA & Canada: 607.272.3320 Ext: 290                                   
Cell Phone: 562.686.5602                                                                 

Sales Team

Michelle Henderson - Ithaca Sales Account Manager                           John McCartney - Ithaca Sales Account Manager 
Custom Coatings                                                                                RioFoto/Test Slides                                              
Phone: 800.456.7070 Ext: 310                                                           Rochester Sales & Modono Glass                                                             
Outside USA & Canada: 607.272.3320 Ext: 310                                  Phone: 800.456.7070  Ext: 320
Cell Phone: 607.280.6110                                                                  Outside USA & Canada: 607.272.3320 Ext: 320
Email:                                                                                                 Cell Phone: 607.592.7219                


Dennis Sigler - Chief Technical Officer                                               John Vakiner - Director of Operations & Engineering
Phone: 800.456.7070 Ext: 620                                                         Phone: 800.456.7070 Ext: 360
Outside USA & Canada: 585-247.6000 Ext: 620                                Outside USA & Canada: 607.272.3320 Ext: 360
Cell Phone: 607.327.0705                                                                Cell Phone: 724.316.2582
Email:                                                                                               Email:

Finance & Human Resources

Elaine Reid - Office Manager Ithaca
Phone: 800.456.7070 Ext: 220
Outside USA & Canada: 607.272.3320 Ext: 220
Office Manager Rochester
Phone: 585.247.6000 Ext 648
Cell Phone: 607.351.0558

Call Today - 800-456-7070

Celebrating our 75th anniversary in 2011,                                          and was the first company in the United States to provide evaporated metal thin film coatings. Throughout the years EMF continued to expand its business and coating capabilities. A 44,000 square foot facility was constructed in 1987 to better accommodate the growing company. An additional facility at 465 Paul Road in Rochester was added in 2014 to greatly expand large chamber coating capabilities.

In 2006 EMF Corp was purchased by Dynasil Corporation of America. Dynasil is a manufacturer of photonic products including optical materials, components, coatings, custom mirrors and specialized instruments.

Today, a management team led by Paul M Schulz directs EMF's commitment to continuous improvement and superior customer service. The company provides thin-film coatings for a broad range of applications, including display systems, instrumentation, satellite communications, flexible substrates, power cell components, glass and lighting.

Both our Ithaca and Rochester locations are ITAR Registered              and our Rochester location is ISO 9001:2008 Registered.

components, thin film coating metal fils corp emf corp optical coatings  EMF corp metallics coatings