Success in the trade show and events industry often hinges on the ability to reflect on what works and focus on what truly matters. In the world of displays and visual appeal, two fundamental elements ...

This is technically known as a catadioptric lens and has an unusual construction of mirrors and lens elements. As well as glass elements there are mirrors at the front and rear to fold the light as it ...

Kenko Tokina is releasing a 400mm f/8 mirror lens for Micro Four Thirds and Sony NEX cameras on Thursday in Japan. The lens will sell for around ¥22,000. Kenko Tokina is releasing a 400mm f/8 mirror ...

Kenko Tokina is set to launch their first new lenses designed for the micro four thirds standards this week in Japan. This exciting release includes a new 400mm f/8 Kenko Tokina Mirror Lens that will ...