In the same way photographers have multiple lenses for their cameras, each with a specific use, astronomers also have multiple eyepieces for their telescopes. Eyepieces can offer different focal ...
Lomography claims its new Lomo'Instant Wide Glass camera, which includes a ~35mm full-frame equivalent lens, is great for ...
Is the Rokinon 12mm T2.2 Cine Lens the perfect lens for filmmakers?