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AlanF replied to the thread Canon EOS R7 Mark II to Have Stacked 40MP Sensor?.
I showed that tiny crop which is at the pixel peeping level to show what could be squeezed out of the R7. Here is the uncropped image...
neuroanatomist replied to the thread Canon Eyes a Canon RF 50-150mm F2.8.
I know a lot of scientists. Most will report findings that disagree with their predictions. Some will not report them (in part, that's...
roby17269 replied to the thread Canon Teases Us with a Canon RF 35mm f/1.2L.
I will get duly excited I promise.... when there will be a solid rumor with an announcement date 🤘
neuroanatomist replied to the thread The Best and Worst of 2025.
For the lens in question with a 19.96 mm image height, we are discussing ~1.5% of the resulting image, and that ~1.5% is in the extreme...
neuroanatomist replied to the thread The Best and Worst of 2025.
Thanks, Alan – that is the correct explanation! The light of an image circle falling on a sensor would still be quantized into discrete...
EricN replied to the thread Canon Teases Us with a Canon RF 35mm f/1.2L.
You're more relaxed than me! I had to change my underwear yesterday when I saw about the 14mm and now today. Sometimes I envy those...
EricN replied to the thread Canon Teases Us with a Canon RF 35mm f/1.2L.
They could be inflatable similar to an airplane life preserver, but filled with hydrogen! A clumsy person could drop it , but it's...
roby17269 replied to the thread Canon Teases Us with a Canon RF 35mm f/1.2L.
Riiight (in my best fake BBC English)
Where is the "L" in my nickname coming from? :ROFLMAO:
How can I be quick at replying to a new...
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amorse replied to the thread A Canon RF 300-600mm f/4-5.6L IS USM on the Horizon.
After I saw the note, I looked as well. This is the only spot I found suggesting it - https://youtu.be/FXWhtUFT9GM?si=x7_bZ4gK9wCtpXKi
neuroanatomist replied to the thread Canon Teases Us with a Canon RF 35mm f/1.2L.
Then buy the RF 35/1.4L VCM.
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Bob Howland replied to the thread Canon Teases Us with a Canon RF 35mm f/1.2L.
I'd rather have a f/1.4 lens that is smaller, lighter and cheaper.
neuroanatomist replied to the thread Will the Fujifilm X-T6 and Canon EOS R7 Mark II face off in the 2026 APS-C Showdown?.
The benefit of BSI decreases with increasing pixel size. Below 2 µm it’s evident, above about 4 µm it’s minimal to none. The driver...
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Del Paso replied to the thread Canon Teases Us with a Canon RF 35mm f/1.2L.
What about pneumatically or hydraulically in- and -deflatable lenses? I'm sure he has already developed them in his secret laboratory...
EricN replied to the thread Canon Teases Us with a Canon RF 35mm f/1.2L.
What they need is something like SA on the RF macro, but it changes how the image is corrected while increasing or decreasing the mass...
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David_B replied to the thread Canon Eyes a Canon RF 50-150mm F2.8.
I don't know enough scientists to know, but I do know one thing - many scientists with bias towards an outcome will report findings that...
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David_B replied to the thread The Best and Worst of 2025.
My experience is that to judge the AI output you need to have a certain level of knowledge to start with - which is why I posted the...
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David_B replied to the thread The Best and Worst of 2025.
Can you include the equations as screen grabs? There should be other methods, eg calculating the size of the rectangles and then doing...
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David_B replied to the thread The Best and Worst of 2025.
Always show your working is what they say in exams - which is why I screen grabbed the equations.
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David_B replied to the thread The Best and Worst of 2025.
Possibly.
We're being asked to accept that 19.96 is ok. Why is that number ok and not some other number? Where is the limit on what's...
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stillviking replied to the thread Canon Teases Us with a Canon RF 35mm f/1.2L.
Body is looking really big tbh!
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Del Paso replied to the thread Canon Teases Us with a Canon RF 35mm f/1.2L.
I'm already missing it! ;)
EricN replied to the thread Canon Teases Us with a Canon RF 35mm f/1.2L.
And now back to the distortion correction debate!
AlanF replied to the thread Canon EOS R7 Mark II to Have Stacked 40MP Sensor?.
My experience of using the R7 extensively for a couple of years is that I can go up far higher than the iso 2000 that you concluded...
Richard CR replied to the thread Canon Teases Us with a Canon RF 35mm f/1.2L.
I usually guess and call it an L or not. sometimes you can gather the intent and if Canon would slap the L onto the lens, and sometimes...
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Brown replied to the thread Will the Fujifilm X-T6 and Canon EOS R7 Mark II face off in the 2026 APS-C Showdown?.
Back-side illumination has been the only architectural improvement to imager sensitivity since gapless microlenses.
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