The Kipon PL-PL 0.7x focal reducer is designed to reduce the focal length of a lens by a factor of 0.7x and increase the light transmission by one stop. In Laymen’s terms, it enables you to use full ...

The urethane systems business includes five global manufacturing sites and application labs in the U.S., Europe, and China. As part of what it calls its “transformation into a specialized chemical ...

For the best results, choose paint containing urethane and acrylic resins. These ingredients help the paint adhere to the vinyl and flex as the vinyl expands and contracts in changing temperatures.