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Is the Canon EOS R3 sensor really only 24MP?
With the Olympics underway in Tokyo we’ve started to see some images taken with the upcoming Canon EOS R3 (prototype or more likely a pre-production model), which isn’t really surprising as the camera has been in the hands of a few select photojournalists for a few months now. Equally unsurprising is that a few images from one photographer have been found with the camera EXIF data intact. While they could have deleted it quite easily, even with the pressured environment of the games, it’s unlikely a working photographer is going to remove it. More importantly, Canon would know that and know that people would try looking for it. A few…
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More details of Canon’s EOS R3 revealed: BSI ‘stacked’ sensor for high-speed AF
Canon has released more details on the Canon EOS R3. While Canon hasn’t revealed the sensor’s pixel count the Canon EOS R3 will feature a new Canon ‘developed’ back illuminated stacked CMOS, giving a hike in AF performance. Curiously the information released in the PR and on the Canon Japan site [auto-translated] talks of a ‘Canon in-house developed’ sensor rather than a ‘Canon-made’ sensor, which lends credibility to the working theory that they’ve outsourced the chip. Still, I wouldn’t be surprised if it’s a derivative of the 30MP CMOS sensor found in the Canon EOS R. They are however being tight-lipped about it, much like they were about the Canon R5,…
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Canon announces the development of the EOS R3 and three tele lenses
Canon has announced three new lenses today for the EOS R system, including the RF 400mm F2.8L IS USM, RF 600mm F4L IS USM and one I had the pleasure to be asked to write the intro for on the Canon PRO web site, the RF 100mm F2.8L Macro IS USM. The macro lens is intriguing for its maximum 1.4x magnification and spherical aberration control, so it can do double duty for portraiture. Also interesting is that it features a mechanism to reduce focus breathing, so it will appeal not only to the video crowd but also for hardcore macro users who use focus stacking. Canon also announced the development…
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Stock Notice: Canon EOS R5
One of the most difficult to find cameras, the Canon EOS R5, is now in-stock available via Amazon UK [affiliate link]
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DxOMark Measures Canon RF 28-70mm F2.0L USM
DxOMark has published the results of their findings on the optical performance of the Canon RF 28-70mm F2.0 L USM, the data can be found at the DxOMark site. In addition to the performance data, as one of the editors I have written the lens review. This can be found on a different page on the DxOMark site here. It’s a high-speed zoom with a constant F2.0 aperture and it has impressive optical performance overall, but be warned it’s not cheap. The review talks only of the optical properties, there is no comment on handling, build quality, AF or other subjective areas. It’s an idea to look past the overall score –…
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Canon announces pricing and availability of RF 85mm F1.2L USM
Canon has announced the price and availability of the RF 85mm F1.2L USM. Designed for the mirrorless RF mount cameras, the new lens features a new optical design with aspherical and UD elements and is only the second lens, after the EF 35mm F1.4L II USM to feature Canon’s proprietary BR (Blue Spectrum optics) optics. Canon is rightfully cagey about the BR technology but it is thought to be a balsam-type material sandwiched between two elements. It is meant to reduce longitudinal (axial) chromatic aberration, which appears in front of and behind the imaging plane in high-speed lenses like this and is thus difficult to remove post-capture. Intriguingly, Canon makes no…
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Canon announces new mirrorless full-frame EOS R system
After images and detailed specifications leaked over the weekend, Canon has today confirmed the existence of its first full-frame mirrorless camera, the EOS R. Adopting a new wider 44mm diameter RF mount than the current EF mount along with a short 20mm register, the introduction of the camera heralds a brand new system for Canon. Four new lenses; RF 50mm F1.2L USM, RF 24-105mm F4L IS USM, and ultra-high speed RF 28-70mm F2L USM, a stabilized RF 35mm F1.8 Macro IS STM, and a trio of RF-EF adapters have also been announced. With a 30.3-MP Dual Pixel CMOS, presumed to be related to the EOS 5D Mark IV sensor,…
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