Canon Patent: 83mm f/1.4 For The Canon RF Mount
And here is another Canon patent for an RF mount lens. Spotted by Hi Lows Note, Canon patent application 2021-81531A (Japan) discusses optical formulas for a 83mm f/1.4 lens for…
And here is another Canon patent for an RF mount lens. Spotted by Hi Lows Note, Canon patent application 2021-81531A (Japan) discusses optical formulas for a 83mm f/1.4 lens for…
And here is yet another Canon patent discussing optical formulas for lenses for the EOS R full frame mirrorless system. Canon patent application P2021-71624A (Japan) discusses optical designs for a…
And here is another Canon patent application for telephoto zoom RF mount lenses. No doubt left that Canon is heavily investing in the EOS R full frame mirrorless system. Canon…
A new Canon patent application for a bunch of fast prime lenses for the Canon EOS R full frame mirrorless system. Canon patent application P2021-39304A (Japan) discusses optical formulas for…
It's not a secret that Canon is actively working on expanding the lens lineup for the EOS R full frame mirrorless system. A new Canon patent application adds to the…
Another Canon patent dealing with lenses for the RF mount, i.e. for Canon's full frame mirrorless system EOS R. Canon patent application 2020-181071 (Japan) discusses optical formulas for an RF…
And yet another Canon patent for a lens for the EOS R full frame mirrorless camera system, Canon patent application 2020-181169A (Japan) discusses optical formulas for an RF 80mm f/2.8…
And yet another Canon patent application dealing with RF mount lenses. Canon patent application 2020-0326505 (USA) discusses optical formula for a bunch of f/1.8 lenses for the EOS R. 105mm…
Interesting Canon patent application. Various zoom lenses for the EOS R system are discussed, with one being particularly interesting since it seems to point to an APS-C EOS R. Canon…
A new Canon patent application suggests the company might have an interesting lens for the EOS R ecosystem up their sleeve. Hi Lows Note spotted Canon patent application 2020-166234A (Japan),…
Another Canon patent application for an RF mount lens, that's a lens for the Canon EOS R full frame mirrorless system. Hi Lows Note spotted Canon patent application 2020-118816A. The…
Did Canon foresee the EOS R5/R6 overheating hysteria? A Canon patent suggests so. Canon patent application 2019-186871 (Japan) describes an adapter for the Canon RF mount which seems to have…
A Canon patent discussing optical formulas for two lenses for the Canon RF mount (EOS R). Canon patent application 2020-79965A discusses optical formulas for a RF 24-70mm f/2 lens and…
Another Canon patent application for RF mount lenses: RF 24-100mm f/4 and 24-105mm f/4 IS. Canon patent application 2020-67542A (Japan) discusses optical formulas for an RF 24-100mm f/4 and an…
Here is a new Canon patent application, and again it is about lenses for the RF mount. Canon patent application 2020-64176 discusses optical formulas for an RF 70-300mm f/3.5-5.6 and…
So many Canon patents for RF mount lenses. Here is another one, and it's for a circular fisheye lens. Canon patent application 2020-56995 (Japan) discusses the optical formula for an…
Here is a newly spotted Canon patent. Canon patent application P2020-38295A describes the optical formulas for two RF lenses, a 85mm f/1.2 without the Blue Spectrum Refractive (BR) elements, and…
Here is a new Canon patent application, spotted by Hi Lows Note. Canon patent application P2020-34631A discusses optical formulas for an RF 24-150mm lens for the Canon EOS R full…
Might this Canon patent application lead to a product that will actually hit the shelves? We've not made up our mind so far. Canon patent application 2020-012922 (Japan) discusses optical…
And yet another Canon patent application for yet another RF lens. Canon patent application discusses the optical formula for an RF 135mm f/1.4L USM for the Canon EOS R full…
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