New Canon lenses: Three new lens patents for fast zooms and a rumor about the new 35mm f/1.2

Canon is busy with the development of new lenses. A new patent reported by CanonWatch shows these three new RF zooms:

• RF 16-28mm f/2.8
• RF 15-28mm f/2.8-4
• RF 15-28mm f/4-5.6 IS

And we may get a new 35mm f/1.2 RF lens this summer too (Soruce: CanonWatch).