Does The Canon EOS R5 Have An IBIS Bug (sensor twist when IBIS always on)?

Sensor Twist

Not sure if this is a general issue, i.e. a bug, or not. Some users experience a weird phenomenon, a sensor twist, on their EOS R5 (and it seems also for some R6s) when IBIS is set to “always on”.

User juanmaasecas documented the phenomenon in the video below. He writes about his observation (emphasis mine):

Some weeks ago I found what I think is an annoying bug with the IBIS in the Canon R5 (some users also experience it with the R6).

When the ibis is set to “always ON”, the sensor twists after the first picture is taken, producing a blurred picture. If you keep pressing the shutter half (while in continuous autofocus or just In single) and then take more pictures, the rest are just fine.

I went to Canon repair center/showcase here in Hong Kong, and the cameras there show the issue as well (that is why I didn’t leave my camera for repair), and yet canon has not yet repaired the issue (I discovered it first in firmware 1.2.0 that I bought the camera with, but still happens in 1.3.0 and 1.3.1).

Here is the observed phenomenon:

Someone here having seen this sensor twist on his or her EOS R5 or EOS R6? Please let me know in the comments section.

[via Canon Rumors]

Canon Released Q1 2021 Financial Results, And It Looks Good (thanks to EOS R5 & R6)

Eos R5

Canon released the company’s Q1 2021 financial results. Things look good for Canon and they even increased sales predicitons. The Canon EOS R5 and EOS R6 are driving camera sales.

Here are some excerpts from Canon’s presentation material (emphasis mine):

For Imaging, because the size of the camera market is already approaching the number of users that are particular about visual expression, we expect the market to be limited to moderate contraction going forward. As current sales of mainly new products are exceeding our plan, we raised our full-year projection for both sales and profit.

[…]

As for cameras, even amid continued restrictions on people’s movement, demand for cameras remains solid, supported by the need for high-quality visual expression. Based on this, we still expect the 2021 camera market to be up slightly or 5.8 million units.

In the first quarter, revenue was significantly higher than last year, as sales remained strong, driven by the EOS R5 and EOS R6 which were launched in the second half of last year. Additionally, the synergy effect of having competitive camera bodies and expanding our lineup of RF lens, which command high margins, led to an increase in average selling prices. This, and the establishment of efficient online sales activities nurtured through COVID-19 is leading to an improvement in profitability.

For the full year, reflecting the situation surrounding sales in the first quarter, we not only raised our projection for camera unit sales by 100 thousand to 2.9 million, but also raised our projection for revenue.

To further strengthen mirrorless camera lineup, in April we announced the development of a new model, the EOS R3, which is equipped with a backside illumination stacked CMOS sensor that achieves high-speed signal processing, which allows for a number of functional improvements such as continuous shooting performance. At the same time, we announced 3 new RF lenses, bringing the total to 22 and we will continue to enhance this lineup going forward. By raising the appeal of the R series, we aim to further raising our market share in the full-frame category and increase sales.

Additionally, for new types of cameras, such as the PowerShotZoom that was launch at the end of last year and has attracted quite a bit of attention for its ease of capturing long-range images with one hand, we are steady creating new markets.

Canon’s Q1 2021 documentation and material can be downloaded here. Previous Canon financial results are listed here.

Canon Patent: 35mm f/1.4 And 28mm f/1.4 For The EOS R System

Canon Patent

Here is one more Canon patent for RF mount lenses, another one in an already long list: 35mm f/1.4 and 28mm f/1.4 lenses for full frame mirrorless cameras, i.e. the EOS R.

Canon patent application 2021-063966 (Japan) discusses optical formulas for a 35mm f/1.4 lens and a 28mm f/1.4 lens, both for the RF mount. The patent application was spotted by Canon News.

28mm f/1.4:

Focus distance      28.00
F number             1.42
Half angle (degree) 37.69
Image height        21.64
Lens total length  140.62
BF                  21.99

35mm f/1.4:

Focus distance      34.98
F number             1.42
Half angle (degree) 31.73
Image height        21.64
Lens total length  154.45
BF                  16.17

More Canon patents are listed here. Some particularly interesting patent applications we think might get into production are these:

Canon Is Not Discontinuing EF Lenses But Making Sort Of “Spring Cleaning”, Report

Nab 2023 Canon Eos R5 Mark Ii Canon Eos R8 CP+ 2024 Mark Ii Canon EOS Rf 24-50mm R6 Mark Ii Rf Mount Eos R6 Mark Ii Rf 300mm Rf 35mm Canon Eos R100 Rf 24mm F/1.8 Rf-s Canon Eos R7 Eos R100 Canon High Resolution Eos R R10 Eos C5 Canon Canon Eos R1 Eos R5c Canon Rf 16mm Rf 35mm F/1.2L EF Lenses Tilt-shift Lenses Rumor

Eventually Canon reacted to the ongoing rumor suggesting the company is gradually retiring EF lenses in favor of an RF-mount-only future. However, the answer is somewhat ambiguous.

As Inside Imaging reports, Canon is not so much discontinuing EF lenses but putting some order in the line-up. In other words: Canon is removing redundancy, not discontinuing EF lenses. Sounds weird? Here is Canon Australia’s statement on the issue (emphasis mine):

Canon has around 80 lens options for creators to choose from – only 22 of which are RF at this time. Over the past two years, we’ve been focused on building out our range of RF lenses to expand the creative possibilities of our R-System consumers, however our commitment to supporting our EF lens range is unwavering. It’s true, Canon has recently discontinued select EF lenses in our range, however this is a process of series optimisation, not an indication of us abandoning EF lenses. Lenses that have been recently discontinued are lenses that have multiple versions available; comprise technology that’s been superseded by other available options; or, are low volume lenses. There are still many options for creators to choose from in our EF range, while our RF range continues to expand.

Sounds neither like a clear yes nor like a clear no. Also, keep in mind that for sure Canon has large stocks for most of the lenses rumored to get discontinued, and especially that it does not mean those EF lenses are no longer going to be maintained and serviced by Canon.

Here is the list of the allegedly discontinued EF lenses (release year in parenthesis):

  • Canon EF-S 10-22 f/3.5-4.5 USM (2007)
  • Canon EF 14mm f/2.8L USM II (2007)
  • Canon EF-S 15-85mm f/3.5-5.6 IS USM (2009)
  • Canon EF-S 17-55mm f/2.8 IS USM (2006)
  • Canon EF-S 18-200mm f/3.5-5.6 IS USM (2008)
  • Canon EF 24-70mm f/4L IS USM (2012)
  • Canon EF 24mm f/2.8 IS USM (2012)
  • Canon EF-S 35mm f/2.8 IS STM Macro (2012)
  • Canon EF 40mm f/2.8 STM (2012)
  • Canon EF-S 55-250 f/4-5.6 IS STM (2013)
  • Canon EF-S 60mm f/2.8 Macro USM (2005)
  • Canon EF 70-200mm f/2.8L USM (1995)
  • Canon EF 70-200mm f/4L IS USM II  (2018)
  • Canon EF 70-300mm f/4-5.6L IS USM (2010)
  • Canon EF 85mm f/1.2L USM II (2006)
  • Canon EF 85mm f/1.8 USM (1992)
  • Canon EF 100mm f/2 USM (1991)
  • Canon EF 135mm f/2L USM (1996)
  • Canon EF 180mm f/3.5L USM (1996)
  • Canon EF 200mm f/2L IS USM (2008)
  • Canon EF 300mm f/4L IS USM (2010)
  • Canon EF 800mm f/5.6L IS USM (2008)

And these lenses are rumored to get retired some time in 2021:

  • Canon EF 35mm f/2 IS USM (2012)
  • Canon EF 300mm f/2.8L IS USM II (2010)
  • Canon EF 400mm f/4 DO IS USM II (2014)
  • Canon EF 500mm f/4L IS USM II (2011)

The future is RF mount, no doubts about that. But EF mount will still be around for a long time, no doubts on that either.

[Inside Imaging via PetaPixel]

Deal: Vello Auto Extension Tube Set for Canon EOS – $54.95 (reg. $79.95, today only)

Extension Tube

Only for today (4/22/21) B&H Photo has a 31% discount on the Vello Auto Extension Tube Set for Canon EOS DSLRs. The extension tubes support autofocus.

At a glance:

  • Shortens Minimum Focus Distance of Lens
  • Provides Macro Capability
  • Full Autofocus Compatibility
  • 13, 21, and 31mm Tubes
  • Can be Used Individually or Combined
  • Metal Mount
  • Lightweight Design
  • For Canon EF and EF-S Lenses

Works with Canon EOS DSLR cameras and EF and EF-S lenses (including STM type lenses). Get the Vello Auto Extension Tube Set for Canon EOS on sale at $54.95. Conmpare at $79.95. Limited supply and today only.

If you want to learn more abou how to use extension tubes and their benefits, have a look at this Explora article.


Hand-picked deals are listed here.

Deal pages:

Refurbished lenses and DSLRs at Canon Store (best deals to be found here)

Save $10 on Luminar 4 and/or Aurora HDR 2019 and/or Luminar AI using our code “WATCH” at checkout.

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Canon RF 100mm f/2.8L MACRO IS For Portrait Photography Shows Incredible Details

Canon RF 100mm

I think it is safe so say that the Canon RF 100mm f/2.8L MACRO IS (announcement) is a very interesting lens for the EOS R camera system. Pretty sure it will become a best seller.

A previous video explored the Spherical Aberration control ring and macro capabilities of the Canon RF 100mm f/2.8L MACRO IS. The video below, featuring Canon Explorer of Light Kahran and Regis Bethencourt (aka CreativeSoul Photography), has a closer look at the lens for portrait photography, at the details you can capture, and how you can use the SA control ring to adjust bokeh.

More RF 100mm f/2.8L Macro IS first impression reviews are here.

At a glance:

  • RF-Mount Lens/Full-Frame Format
  • 1.4x Magnification with Autofocus
  • Aperture Range: f/2.8 to f/32
  • Minimum Focusing Distance: 10.2″
  • Super Spectra Coating
  • Smooth and Quiet Auto Focus
  • Optical Image Stabilization; Hybrid IS
  • Control Ring for Direct Setting Changes
  • 9-Blade Diaphragm
  • Weather-Sealed Construction

The Canon RF 100mm f/2.8L Macro IS is scheduled to ship in July 2021. Preorders in USA are open at $1,399: B&H Photo | Adorama. If you are based in UK we recommend Park Cameras. More worldwide preorders:

America: B&H Photo, Adorama, Amazon USA, Amazon Canada, Canon Canada, Canon USA
Europe & UK: Amazon DE, Amazon UK, Amazon IT, Canon IT, WEX Photographic, Canon FR, Canon UK, Canon DE

More after the break.

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