Canon Japan has just filed new patent for large aperture RF mount prime lenses: RF 135mm f/1.4L USM DS, RF 50mm f/1.4L USM DS, RF 24mm f/1.4L USM DS. This new patent showcases some RF mount prime lenses that utilize Defocus Smoothing, which first appeared in the RF 85mm f/1.2L USM DS.
Read More »
Canon recently has filed several new RF lens patents: RF 130mm f/1.4L, RF 135mm f/2L, and RF 24mm f/1.4L USM lenses. You can see the lens details below:
Read More »
Canon recently has filed several fast zoom lens patent for Canon RF mount. They are RF 35-135mm f/2.8L, RF 40-150mm f/2.8L, RF 30-110mm f/2.8L. These are just patent, not sure will coming to a real product. Take a look at below:
Northlight Image has just uncovered a patent showing optical formulas for more super-telephoto zoom lenses (RF 120-700mm f/4.5-8 & RF 100-600mm f/4.5-7.1) for the RF mount mirrorless cameras. Since Canon will soon announce the RF 100-500mm f/4.5-7.1L IS USM lens, will these new super telephoto zoom lenses coming to real ? Stay tuned.
Canon Japan has filed a new lens patent for RF mount lenses: RF 70-300mm f/3.5-5.6 Lens & RF 100-500mm f/5.6-6.4 Lens.
Canon has just filed a new lens patent: RF 8mm f/4 Fisheye lens, this will be first fisheye lens for Canon RF mount.
Canon has just filed two new lens patents for Canon RF mount full frame mirrorless cameras. They are RF 85mm f/1.8 lens and RF 100mm f/2.8 lens. You can take a look at details below: