RF 300mm f2.8 on the horizon?

Lenses used to be Canon's strong point now, not so much...they seem to be majoring on keeping their pro-base happy more than looking at what the wider customers think.
The price of the EF 300mm f2.8 II was between 6000 and 6500€ (including VAT). IMO that is not a price for ‘the wider customers’.

Canon has a range of affordable primes and zoomlenses (from 16mm to 800mm). If you want a 300mm but cannot, or do not want to, spend 9500$/ 12000€, Canon has the RF 200-800mm (no need for extenders) or the RF 100-500mm, both are excellent lenses. Or wait until the rumored RF300-600mm is released. The rumored price is around 6500-7000$ if the rumors are correct, this zoom is f4 for 300mm and f5.6 for 500mm and 600mm.
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Mushrooms And Fungi Of Any Kind

Thank You!
Are you using in camera stacking or some external program:
I use helicon focus to render the images.

Love the Jelly in the last shot especially!
If You like jelly You might like also those: :cool:
Maybe a Tremella globispora

R5m2 + Laowa 25mm macro
stack of 61 frames
Tremella globispora 61.jpg

Maybe tremella spicata
R5m2 + RF100L
stack of 130 frames
tremella spicata 130.jpg
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RF 300mm f2.8 on the horizon?

The 300 is the only prime lens that has been replaced with a zoom, so far.
There’s 135, 400, 600, 800 and 1200mm primes.
There’s no 200mm yet, but that wasn’t a 2.8 either, so it just hasn’t been replaced yet.

The 100-300 weights about 300 grams more than the EF 300mm f/2.8 IS II without adapter, and it can take teleconverters as well.

Sure, it costs a big chunk of money, but it delivers. I doubt they’ll make a fixed 300mm f/2.8 anytime soon.
Thank you. When you can't afford two of the classic workhorses (they are also missing an RF version of the 500mm f4) whether it delivers is a moot point. I am moving back from Olympus to FF, and it is these gaps in their lens line-ups that is making me compare adapting EF lenses or stump up the extra and go to Sony. But I really like Canon.
Lenses used to be Canon's strong point now, not so much...they seem to be majoring on keeping their pro-base happy more than looking at what the wider customers think.
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Canon EOS R6 Mark III & RF 45 F1.2 STM November 6

Everytime I see these prices I laugh my ass off... How is the Euro worth more than the dollar when the Eurozone lacks Britain, and every country except Germany and France are going broke or are already broke???
Because you do not have a clue about Europe and the state of the economy: France has a debt of 116% of the Gross Domestic Product (GDP) (almost twice the EU norm of 60%), the UK 103% of the GDP. Germany 64% of the GDP. The USA ratio is 125%, forecasted to rise to 143% by 2030.

Source IMF country data mapper: https://www.imf.org/external/datamapper/profile

They have tool where you can view the data by clicking on the country on a map: https://www.imf.org/external/datamapper/GGXWDG_NGDP@WEO/OEMDC/ADVEC/WEOWORLD
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Show your Bird Portraits

After selecting Wonder, this window (minus the red rectangle) appeared:
View attachment 226520

For this particular fix, the total time (after clicking Process in cloud) was about 90 seconds (including upload, processing and download).

I've had some other decent results with the various Topaz products, but admit that the product is no panacea.

=====

Were you 'offered' the choices of cloud processing or processing on computer (...in the Wonder BETA window)?

I have not read any of the recent promotional material regarding Topaz Photo and Topaz Photo AI, and admit to a certain confusion about these 'two' products (pricing and subscription terms etc)...but will try to respond in full to the responses in this thread.
I was offered the choice and chose computer. I repeated this morning using the Cloud but gave up after several minutes with RAW, a full-size jpeg then a tiny crop. Each even took a minute or so to upload. Maybe there are problems from over here but it is clearly not practical for me even to test. Topaz has always been amusing with its almost daily updates and have to download 20 gb each time.
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RF 300mm f2.8 on the horizon?

is it all high quality zoom now?
The 300 is the only prime lens that has been replaced with a zoom, so far.
There’s 135, 400, 600, 800 and 1200mm primes.
There’s no 200mm yet, but that wasn’t a 2.8 either, so it just hasn’t been replaced yet.

The 100-300 weights about 300 grams more than the EF 300mm f/2.8 IS II without adapter, and it can take teleconverters as well.

Sure, it costs a big chunk of money, but it delivers. I doubt they’ll make a fixed 300mm f/2.8 anytime soon.
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Canon EOS R6 Mark III & RF 45 F1.2 STM November 6

I'm new here but Canon's press release said $2,499, 2.499 €. If you bought a particular lens with it, the total WAS $2,799.
Never 2499€. Even the original R6 was released at 2849€, and I know that very well because I waited for months for the first discounts.
I have an invoice of 2649€, early in 2021, for body only, after said discount.

Here you can see that it cost 2799€ in Spain, where VAT is a little lower than here in Portugal.



The R6 Mark II, if I remember correctly, was released at 3049€ body only.
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Show your Bird Portraits

Just downloaded the new Topaz Photo to try out the Wonder mode. But, it was going to take 107 minutes to process the first image from RAW and the same for a jpeg on my MacBook Air, which is the latest model. How long did it take on your computer?

(I also own a perpetual licence for Photo AI, and have got a complimentary to the new Topaz Photo, but in future it will be on subscription).
After selecting Wonder, this window (minus the red rectangle) appeared:
251017 for cr.jpg

For this particular fix, the total time (after clicking Process in cloud) was about 90 seconds (including upload, processing and download).

I've had some other decent results with the various Topaz products, but admit that the product is no panacea.

=====

Were you 'offered' the choices of cloud processing or processing on computer (...in the Wonder BETA window)?

I have not read any of the recent promotional material regarding Topaz Photo and Topaz Photo AI, and admit to a certain confusion about these 'two' products (pricing and subscription terms etc)...but will try to respond in full to the responses in this thread.
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Canon at Salon de la Photo 2025: Insights into Market and Products

The physical RF mount hasn't been an impediment for new lenses for either manual or EF auto focus protocols. 3rd party EF lenses still had some issues with compatibility over time.

The RF protocols are a different issue. They may be under patent but the implementation won't be disclosed.
It is simple to encrypt the protocols so reverse engineering can't be done. Combining lens IS and IBIS is not a simple implementation.
Sigma and Tamron are playing a long game and will license with Canon's permission. There is no indication that this strategy will change.
The Chinese lens manufacturers are a different story.
Wouldn't Canon have to disclose the RF implementation to Sigma for Sigma to make fully compatible APS-C lenses?
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Canon EOS R6 Mark III & RF 45 F1.2 STM November 6

Nope, not more money. If 2.899 € (or 2900 €) is true the RRP is identical with the RRP of the mkii. How do people not get that? It has been pointed out several times now.
I'm new here but Canon's press release said $2,499, 2.499 €. If you bought a particular lens with it, the total WAS $2,799.
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Canon EOS R6 Mark III & RF 45 F1.2 STM November 6

CF Express cards are so cheap now you can easily keep a few spare ones in your bag though, also if it had a CF Express slot it would also have an SD card slot as Canon aren't going to give it dual CF slots so no downsides 😜
I'm not having ANY camera with dual slots with different card shape, either is double SD or is double CFE; there's no way I'm buying and bringing around different cards.
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What Features I Want in the Canon EOS R6 Mark III

R6 III specs that I want:
  1. Passive venting
  2. C-Log 2
  3. Improved IBIS
  4. Tally light
  5. Shutter angle setting
  6. Full size HDMI port
  7. Pricing at or under $2,700 USD
Things I don't care about as much (but they would be nice):
  1. Higher pixel count
  2. Higher dynamic range (certainly not a decrease though)
  3. False color
  4. Brighter LCD
  5. Improved sensor speed
  6. CF Express B
  7. Open gate
I understand we probably will get less than what I want at a price higher than I am comfortable paying. Expectation readjustment likely to commence on November 6th.
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The Canon EOS R6 Mark III is Canon’s Next Full-Frame Release

And by the way, Canon's FF sensors are an honest 36mm x 24mm while most of Sony's & Nikon's are actually 35.9mm x 23.9mm. That's a 7% difference in area! Where's your crying over that?
Maybe we should check Sony alpha rumors and Nikon rumors :ROFLMAO:
In terms of image quality, my EF 50mm f/1.4 is no better than the EF 50mm f/1.8 II that preceded it at f/2 and beyond. At f/1.8 the 1.4 is *slightly* sharper.
I briefly had the EF 50mm f/1.8 II, then the STM version, and later the 1.4. The reason I got the 1.4 was because the 1.8 had such low resistance to specular highlights in the background it annoyed me.

A few years later I finally upgraded to the Sigma 50mm f/1.4 Art and never looked back.

Currently, I no longer own any EF lens. Truth is, after I got the 28-70mm f/2, I can barely find the need for a prime lens in that range, at least for work. I "want" a good 50, and now there's the VCM, but I'm yet to really feel the need.
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Firmware Notice: Speedlite EL-1, EL-5 and ST-E10

I did some tests with an ST-E10 + EL-5. It seems to work flawlessly. Both even reconnect automatically after waking up from sleep mode. It looks like Canon finally solved the issue...
I’m very curious to know what the fix is so Canon can acknowledge the problem that plagued all of us Canon flash users these many years.
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The Canon EOS R6 Mark III is Canon’s Next Full-Frame Release

You're blaming ISO for poor performance when the real issue is lack of light, and what little light there is being of very poor quality.
I am blaming ISO?!? what are you talking about?
I just said that for my taste I use AI NR over ISO 800 especially if the light is not ideal.
If you like noise grain that's your preference. I don't unless there's a specific reason to have it.
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