I have been testing the U42 optik...

I have been testing the U42 optik that you gave me at the ACS conference in San Francisco.

I have been testing the U42 optik that you gave me at the ACS conference in San Francisco. It's really comfortable, temples don't hurt in long lasting operations ,I do liver transplantation and HPB surgery. Fog formation in the first second of wearing, if any, disappears immediately and never shows up again. It has so low weight, and vision is so clear that I forget soon that I'm wearing them. Since I stopped using my graduated glasses to operate a few years ago, I have been looking for a good eye protection, and I always was disappointed. This eyewear reaches my expectations with a much simpler structure than I imagined. Good work.

Sincerely

Ignacio Gonzalez-Pinto
Head of Liver Transplantation and Hepato-Pancreato-Biliary Surgery
Hospital Universitario Central de Asturias
Oviedo, Spain.