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Canon R5 issue - camera suddenly stopped writing photos to the CFe and SD cards and lost a batch of them

Hi there,

I've had my first serious issue when working with my R5. I'm a recent owner and have only shot around 5.000 pictures with it, with no problems until today.

I was shooting an event ceremony, 45 minutes in, when I tried to play and peak the last pictures of an important moment of the event I had just gone through, and suddenly realized that the camera was displaying something similar to 'No Card1 detected' (can't remember exactly in the rush of things).

As far as I remember the R5 had been shooting (I was using the EVF) and the flash was firing as expected during those last shots, but just saw the message. I tried to recycle (turn off/on) the camera but then I had a message the camera was saving 23 photos to the SD card ... but never progressed.

I have the camera configured to simultaneously record RAWs to the CFe and JPGs to the SD. The R5 is on the latest v1.5.2 firmware.

I remember just opening the card door and removing the cards for a couple of seconds. The camera turned off and when turned back on, both cards were again recognised and operational as usual. I continued with the shoot with no other issues.

Unfortunately, I've lost 23 photos of an important moment (none were recorded to the SD card either). Thankfully, at least they were captured by my partner with the B-cam.

I all my first-amateur then pro years, I've never had anything similar to this issue. I've searched through the internet and have not found anything that resembles the issue I had today. It was not a 'camera lockup' (I've read those threads), at least I think it wasn't.

My Sony Tough CFe 128MB and my Sandisk Extreme Pro SD had been working faultlessly up to the day.

Obviously, I'm now very concerned because this leaves open to other occurrences of something I may not realize until too late (as I said, the camera seemed to be shooting ok through the EVF until I tried to double check the last shots on the LCD)

Anyone has heard of anything similar to this issue?
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Who would like to see a RECESSED sensor camera using the new APS-C sensor? Retrograde fixed lens. Hear me out

How about the new Canon APS-C sensor being used on RF-S but in a retro fixed lens package?

The reason to jam the sensor back is so you can use the frontal area behind the mount for lens optics. This is how the Fujifilm X100V accomplishes such a fast lens inside a pancake profile. Half of the F2 lens on the X100V is jammed behind the camera and the sensor is positioned near the back screen.

Now granted with Canon technology they're able to make the EF-M 22-2 pancake with a small profile and retain F2 aps-c speed on a normally-placed ILC sensor flange. So imagine what they could do with a recessed sensor using a fixed lens? May be able to even put the lens entirely in the body and create an electronic cover (we can dream can we) but honestly i'd take a small pancake profile lens but minimally F2 speed RETRO steel, retro dial X100V type camera from Canon. What do you guys think? Everyones doing the retro thing so lets see Canon do it next! Optical viewfinder too!

Deal of the Day: Prograde Digital 160GB CFexpress 2.0 Type-A Memory Card $291 (Reg $364)

Adorama has the Prograde Digital 160GB CFexpress 2.0 Type-A Memory Card as their Deal of the Day for only $291 (Reg $364).
Prograde Digital 160GB CFexpress 2.0 Key Features

160GB Storage Capacity
NVMe PCIe 3.0 x4 Bus
800 MB/s Max Read Speed
700 MB/s Max Write Speed
400 MB/s (VPG 400) Min Sustained Write Speed
Records Raw 4K Video
Metal Enclosure for Temperature Control
Built-In Thermal Throttling

Prograde Digital 160GB CFexpress 2.0 Type-A Memory Card $291 (Reg $364)

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Industry News: DJI announces the DJI Mini 3 Pro

DJI Mini 3 Pro Redefines What a Sub-249g Camera Drone Can Do
Lightweight, portable and powerful, DJI Mini 3 Pro is embedded with a full range of features as the first high-end product of the DJI Mini series
DJI, the world’s leader in civilian drones and creative camera technology, today introduces DJI Mini 3 Pro, its most powerful lightweight and portable camera drone. Weighing less than 249 grams to be policy-friendly in many regions and countries, it delivers advanced features like 4K/60fps video, ActiveTrack, tri-directional obstacle sensing, and 90° gimbal rotation to shoot high-quality vertical imaging for social media, all while extending its flight time to well over 30 minutes. DJI Mini 3 Pro empowers users everywhere to fly mini, create big.
“When we launched the Mini drone series in 2019, our goal was to give everyone the easiest way to see the world from above for the first time,” said Ferdinand Wolf, Creative Director at DJI. “Through their images and stories, we...

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Here are a few Canon EOS R10 specifications [CR3]

The Canon EOS R10 will become the entry-level RF Mount camera with APS-C image sensors. I think it’s safe to say that this camera is the likely successor to the Canon EOS M5 & Canon EOS M6 Mark II, the latter was recently discontinued by Canon.
Canon EOS R10 Specifications

24.2mp
15-23fps (Mechanical/Electronic)
1x UHS-II (supported)
HDR PQ

I expect that we’ll see a flurry of information about the Canon EOS R10 and Canon EOS R7 over the next couple of weeks before the scheduled May 24, 2022 announcement.
Note: The image attached to this post is a mockup of the Canon EOS R10

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Here is what Canon is announcing next, including the EOS R7, EOS R10 and RF-S lenses [CR3]

It looks like we have a few surprises on our hands from Canon, as they gear up to announce new products this month, which is another pleasant surprise.
Canon will announce the long rumoured Canon EOS R7, a camera we leaked the specifications on yesterday. There will also be a second camera, the Canon EOS R10. We’re going to assume that the Canon EOS R10 is an APS-C camera that will likely take the place of the EOS M5/EOS M6 Mark II. It was rumoured quite some time ago that Canon would announce multiple APS-C RF mount cameras.
Canon will also announce a couple of RF-S lenses.
Canon will announce the following gear...

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Canon EOS R7 specifications [CR3]

We have finally confirmed some specifications for the upcoming Canon EOS R7, the first RF Mount camera for APS-C sensors. This is probably also going to finally put the EOS M system out to pasture.
 
Canon EOS R7 Specifications

32.5mp APS-C Dual Pixel CMOS AF
15-30fps (mechanical/electronic)
2x UHS-II supported
4K @ 60/50fps (NTSC/PAL)
1080p @ 120/100fps (NTSC/PAL)
C-Log 3/HDR PQ
In-Body IS
Announcement in June/July 2022

We’ll update the specifications as we learn more.

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Canon R5: How do you delete custom configuration files?

Just upgraded to the R5 and I was thrilled to discover that in addition to C1-3 modes you can save your favorite configs to a memory card. The only problem is that I don’t know how to delete these files, and there are a few that are mistakes I no long want….I don’t have a card reader and have been plugging my camera into my Mac via the provided USB cable, but that only works to export images off the memory card, can look into the card and delete the config files. Do I just need to buy a CFast reader or is their another way?

Patent: Electronic control for tilt-shift lenses

A patent showcasing some new tilt-shift lens technology has surfaced from Canon. We have had both the Canon TS-R 14mm f/4L and Canon TS-R 24mm f/3.5L on our RF lens roadmap for quite some time. It has been rumoured that these will be autofocus tilt-shift lenses.
The patent here discusses electronic control of of the tilt function of a tilt-shift lens.
If Canon pulls off both autofocus and electronic controls on their new RF mount tilt-shift lenses, that will be pretty revolutionary.


Canon-patent-electronic-control-of-tilt-lenses-4-168x168.webp



Canon-patent-electronic-control-of-tilt-lenses-1-168x168.webp



Canon-patent-electronic-control-of-tilt-lenses-5-168x168.webp
...

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What would you do?

Well, it looks like I'll finally be able to start getting RF lenses next year. 1 per year. I've just about decided to get the 28-70 for the sake of versatility. I already have 5 various 135mm lenses and other manual lenses. It just seems the 28-70 will be a good starting point for me... like it was the last time around.

The only focal length I don't have covered for portraits is 85mm.

What is your plan?

New Delkin CFexpress Card to launch thursday, it will be the fastest card for the Canon EOS R5 yet

Delkin lent us a new CFexpress Type B card, to be released later this week, which our tests show to be the fastest card yet for the Canon R5. The new Delkin Black 325 GB card shot 325 images in 30 seconds, edging out the previous title holder, one of the newer Angelbirds.
Video shooters will be pleased to hear it managed heat well enough to allow our R5 to shoot 8K video for the full 29 minutes and 59 seconds without overheating.
The card will retail for $430 starting on Thursday. The comprehensive CFexpress Type B review will be updated shortly to reflect the results of this card, as well as one or two additional new ones currently under testing.

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Why do people insist if a lens' front plastic (the one with the filter diameter) has become lose, the lens must have been fixed?

I'm trying to sell a used lens. The thin plastic ring in front of the front element, that has the lens model and filter thread, has become lose with time. For some odd reason, a couple of interested photographers insist this is a sign the lens must have been fixed, which it wasn't.

Is it a negotiation technique, or is it a real sign I've never encountered?

70-300L with extenders on R series body?

Canon states that the 70-300L in not compatible with either the 1.4 or 2.0 lens extender. I understand this is because the back portion of the internals extends too far into the body that it causes contact with the mirror. Since the R series have no internal mirror, does that mean the the 70-300L could be used with either of the extenders along with the ef-rf adapter?

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. I expect the 300mm and 500mm lenses to be announced in late 2022 or in 2023. As for an RF 200mm f/2L IS, maybe further down the road as it’s a pretty niche lens.
Canon RF 200mm f/2L IS USM

Focal length 200.00mm
F-number 2.06
Half angle of view 6.17°
Image height 21.64mm
Lens overall length 196.01mm
Back focus 38.50mm

Canon RF 300mm f/2.8L IS USM

Focal length 292.53mm
F-number 2.90
Half angle of view 4.23°
Image height 21.64mm
Lens overall length 273.92mm
Back focus 76.35mm

Canon RF 500mm f/4L IS USM

Focal length 489.05mm
F-number 4.12
Half angle of view 2.53°
Image height 21.64mm
Lens overall length 411.08mm
Back focus 100.00mm

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Is Canon actually going to launch RF-S lenses alongside the Canon EOS R7?

We have now heard from a couple of trustworthy sources that Canon plans to launch two RF-S lenses alongside the Canon EOS R7 this year.
At this time, we do not know what the lenses will be, but we have had a Canon RF 18-45mm f/4-5.6 IS STM on our roadmap for a long time, could this be an RF-S lens?
Canon Rumors in the past has been of the opinion that RF-S lenses don’t make much sense, but we can’t be right all of the time. If there are some interesting designs and form factors, they could be a good addition to the RF mount lineup.
More to come…

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Unconfirmed Canon EOS R7 Specifications [CR1]

Specifications for the Canon EOS R7 are few and far between, and unfortunately, unconfirmed at this time. However, these are the specifications that I have recently received.
Canon EOS R7 Specifications (Rumored and unconfirmed)

32mp APS-C BSI Image Sensor
20fps
DIGIC X
1x CFExpress & 1x SD Card Slots
4K @ 60fps
1080p @ 240 fps
C-Log 3
The latest hot shoe
A combination of ergonomics from the EOS R6 and EOS R5
Announcement in August 2022

We will confirm specifications as soon as we’re able to, so please take this information with some scepticism.

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Industry News: Sony announces the FE 24-70mm F2.8 GM II

SAN DIEGO, CA – April 27, 2022 – Sony Electronics Inc. announced today the 67th lens in its mirrorless E-mount lineup – the highly-anticipated, FE 24-70mm F2.8 GM II (model – SEL2470GM2). Sony developed the world’s lightest F2.8 standard zoom lensi using its leading lens technology to deliver stunning resolution and beautiful bokeh known to Sony’s “G Master” series. The FE 24-70mm F2.8 GM II is one of the most versatile lenses in the line-up and was created for photographers, videographers, and hybrid content creators.
“Six years have passed since Sony released the first 24-70 mm F2.8 G Master and in that time, our customers’ needs have changed,” said Yang Cheng, Vice President, Imaging Solutions, Sony Electronics Inc. “We are always listening to our community and have designed the new FE 24-70mm F2.8 GM II around feedback from creators. Knowing the 24-70 mm focal length is extremely popular, it was imperative that we continue improving to bring our most advanced technology...

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Canon’s Imaging Unit Grew, Profits Shrunk on Costs, ‘Various Measures’ Coming

In news that will hearten Canon shooters, the firm indicated in its quarterly results that parts availability is improving. In news that probably won’t hearten Canon shooters, the company said it expected double-digit profit growth in future quarters “as negative impact of cost increase is absorbed through various measures.” Of course, one such measure could be charging $17,000 for a lens.
Increased costs were the largest factor in shrinking Canon’s Q1 profits. Despite increasing revenue by about 6 percent for the Imaging division, profits in that sector shrunk by 26 percent. Similar dynamics appeared in most other divisions.
From Canon
Demand, mainly coming from professionals and advanced amateurs, continues to be strong as full-frame mirrorless cameras released by each company stimulate the market. As a result, we expect the 2022 market to grow by 5% compared to last year to 5.65 million units, which also...

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The Canon EOS “R7” has been pushed to Q4 of 2022

*Update* We have confirmed that the camera will be called the “EOS R7” and it will come this year, Q4 being most likely.
There were rumors that a Canon EOS “R7” (We’re calling it that for now) would have been announced by now, in a ‘normal’ world anyway.
We have been told that the Canon EOS R7 is now scheduled for a Q4 of 2022 announcement. This tends to fall in line with the usual late August/Early September announcements that Canon is known for.
For the moment, specifications are scarce and we’re unable to confirm what we do know at this time. Let’s hope that changes in the near future.

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Canon Wins Patent for Its ‘Shoulda Coulda’ Supertelephoto Designs

Remember back to the good old days of March 2021, when a glint of hope surfaced showing Canon was working on a set of completely new supertelephoto designs? Canon Rumors wrote then of a patent application surfacing that showed big, beautiful, crazy-aberration-free lenses ranging from a 200mm f/2 through to an 800mm f/5.6.
Well, that patent application has now been registered as an official Japanese patent. Each lens showed adapted designs, using similar concepts, rather than throwing in teleconverting groups to double the focal length.
Functionally-Perfect-Aberration-168x168.jpg

Everything else, in the meantime, went a little sideways. Canon recently opted to announce the release of differently-designed lenses, employing magnification lens element groups on the...

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Canon launches an 'Edit Van'

Canon India launched an 'edit van' yesterday in India. It is quite a cool van. And let this be a wake-up call to people who think that India is not important to Canon. Canon guy said this is the first of it's kind and they chose to launch it in India for the volume of work India does. Here are some links I made for you all to see. It was fun. I was the first one in.. :cool:
I have added my photo, just for fun... LOL

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