New Patent: Canon EF 50mm F1.4 Lens
Canon has just filed a new patent of EF 50mm F1.4 lens. This new lens is rumored to have IS feature. The current Canon EF 50mm F1.4 USM lens, released in 2003, is one of the best selling lenses for… Read moreNew Patent: Canon EF 50mm F1.4 Lens