Canon filed a new patent for RF 35-135mm f/2.8L, RF 40-150mm f/2.8L & RF 30-110mm f/2.8L Lenses.
Canon is working hard on the new RF-mount mirrorless cameras and lenses and recently filed several new patents for the RF 35-135mm f/2.8L, 40-150mm f/2.8L, 30-110mm f/2.8L Lenses. Check out the patent details below. Continue reading “Canon RF 35-135mm f/2.8L, RF 40-150mm f/2.8L & RF 30-110mm f/2.8L Lenses”