We’ve previously reported that Canon will be introducing an RF 500mm f/4L IS USM as their first super telephoto lens for the RF mount. Now Read more...
canonrumors.com2019-6-27 22:43
canon 300mm → Результатов: 2 / canon 300mm - фото
Patent: Canon RF 300mm f/2.8L IS 1.4x plus other supertelephoto optical designs
One of the most popular, if not the most popular “big white lens” is the Canon 300mm f/2. 8L IS. We’re still waiting to learn more Read more. . . The post Patent: Canon RF 300mm f/2. canonrumors.com »
2022-10-04 16:53
The Canon RF 300mm f/2.8L IS USM appears to be getting closer [CR3]
One of the most requested super telephoto lenses for the RF system is a Canon RF 300mm f/2.8L IS USM. The Canon EF 300mm f/2.8L Read more... The post The Canon RF 300mm f/2.8L IS USM appears to be getting closer [CR3] appeared first on Canon Rumors - Your best source for Canon rumors, leaks and gossip. canonrumors.com »
2022-08-17 16:22
The Canon 300mm f/1.8, a Lens We Didn’t Know Existed
PetaPixel has posted a nice piece about a Canon PE 300mm f/1.8 with an EF mount. We have to admit that we had no idea such a lens existed and it may be even rarer than the EF 1200mm f/5.6L. Apparently there are only 4 known copies of the Canon 300mm f/1.8 and the lens Read more... canonrumors.com »
2017-04-28 17:24
Patent: A New Canon EF 300mm f/2.8L IS
We posted a couple of days ago that Canon was well into the development of new “big white” lenses. The first patent for a new optical formula has appeared for an EF 300mm f/2. 8L IS. Patent Publication No. canonrumors.com »
2016-10-07 16:14
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A new super telephoto lens will be announced soon
There have been a lot of patents and talk about new “big white” lenses from Canon, from the RF 200-500mm f/4L 1. 4x to the RF 500mm f/4L IS USM. There is also the possibility of more lenses from the design team of the RF 600mm f/11 and RF 800mm f/11.
Patent: Canon patents RF 200mm f/2L IS, RF 300mm f/2.8L IS and RF 500mm f/4L IS optical formulas
Canon is obviously working on RF mount versions of the legendary EF 200mm f/2L IS, EF 300mm f/2. 8L IS and EF 500mm f/4L IS lenses. Read more. . . The post Patent: Canon patents RF 200mm f/2L IS, RF 300mm f/2.
The first supertelephoto for the RF mount to be an RF 500mm f/4L IS [CR1]
We’re told that development for RF mount super telephoto lenses is underway and that internal documents show that an RF 500mm f/4L IS USM will Read more...