16:14
Patent: Canon RF 90mm f/2.8L IS Macro & RF 100mm f/2.8L IS Macro
Hi-Lows-Note via Northlight Images has uncovered a patent for an RF mount macro lens. The optical formula is for an RF 90mm f/2.8L IS Macro. Read more...
16:14
Patent: Canon RF 90mm f/2.8L IS Macro
Hi-Lows-Note via Northlight Images has uncovered a patent for an RF mount macro lens. The optical formula is for an RF 90mm f/2.8L IS Macro. Read more...