Real world RF 28-70 2.8 IS results?

This is also what I usually criticise, pictures of charts aren't very useful when shooting "real life". They are certainly relevant for macro and repro lenses where flat field lenses are needed, but far less useful for most other subjects. Ok, architecture...
What also bothers me is that chart pictures are always taken at moderate distance settings.
To put it short: I too am far more interested in reviews by photographers than reviewers.
My favourite and often repeated quote from Leica's former optical head-developer: "Cameras aren't made for chart photography".
Reviewers charts are done close up, and the distances usually not stated. My charts are done at distances of 12m and 20m, the distances at which I am most frequently at from birds whose images occupy the centre of the sensor. I want to know if the lens and sensor can resolve the fine details at the pixel level, and charts at a distance are most useful for that. Leicas are pretty close to the bottom of the list for nature photography so maybe such matters wouldn't concern their former optical head developer.
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Canon Looking to Outsource Camera and Printer Production

If memory serves, some companies have moved from China to Vietnam because labor costs are even lower there.
Canon may also have moved out of China due to the extreme technology leakage that occurs there. Some noted at the time that Canon was early to recognize the China competitive threat and it is definitely showing up in lenses this year.
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Real world RF 28-70 2.8 IS results?

This is also what I usually criticise, pictures of charts aren't very useful when shooting "real life". They are certainly relevant for macro and repro lenses where flat field lenses are needed, but far less useful for most other subjects. Ok, architecture...
What also bothers me is that chart pictures are always taken at moderate distance settings.
To put it short: I too am far more interested in reviews by photographers than reviewers.
My favourite and often repeated quote from Leica's former optical head-developer: "Cameras aren't made for chart photography".
Even for macro, it's not all that relevant if your use case will venture outside the realm of flat objects such as coins.
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Canon's Tilt-Shift Evolution: What's Next?

I did it. I jumped off the fence and bought the last TS-E 24mm f3.5 ii from Canon. It's great! I'm having a lot of fun exploring what the lens can do. I'm shooting city and landscape in Brooklyn, New York and I'm having a blast capturing tall buildings without the Keystone effect. Shooting city and landscape with no concern for the hyperfocal distance or focus bracketing is a big plus. This is great! Should have bought this sooner. I just ordered the TS-E 17mm f4. I'm using it with a Canon R1 and R5M2. Because the camera body has IBIS, I'm using the tilt-shift lens handheld without many issues. I have to remember to check the shot carefully. A few times I didn't hold the camera level enough and the result was a tall, wide building that looked a little like a trapezoid. I'll use a tripod, for the times when I really need greater accuracy.
Good for you! There's no turning back now :D I couldn't imagine my photography work kit without a shift lens. I don't care much for tilt, but shift is a huge part of how I take photos.
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Merry Christmas and Happy Holidays

I can echo DVaNu above:

"Happy and Peaceful Holidays to all!"...and add the following Canon-related holiday tale...

=====

...annually (since 1997), I have constructed family calendars using three different paper sizes (all in inches)--4x6, 8.5x11 and 13x19.

For 3 or 4 years now, I've printed the 4x6 versions with the Canon G620 (North America model number, I think), a six color printer that works with small-sized prints...and the Canon ink is cheap (Photo Glossy II paper, usually).

Prior to using the G620, I used a local big box store that prints spectacular 4x6s using a Fujifilm machine.

For years, a Canon LBP7660Cdn was utilized to print 8x10 images; the color printer (which we still own) works well and on quality color laser paper, the tweaked images that result look decent enough...until compared with 8x10s from the G620.

I always hesitated using the Canon Pixma Pro 100 to print 8x10s...because the ink (sourced from eight 13 ml cartridges) is, frankly, prohibitively expensive. So I generally reserve the Pro 100 for 13x19 prints.

The Canon G620 prints on standard letter-sized paper very very well (although the speed per page is nothing to write home about), and its ink is pennies on the dollar compared to the Pro 100's ink.

But the reason I'm writing is, sort of holiday (as in December) related.

In December of 2024, I had successful cataract removal/lens replacement surgeries on both eyes. (Best Christmas gift ever.)

The paper that I utilize most when building the 8.5x11 calendars (printed with the G620) is Canon's standard Matte Paper (MP-101).

The MP-101 paper is NOT double-sided--while one side is best suited for ink jet printing (white with the faintest of bluish-tint), the other side is an off-white that is a bit tan/yellow in color.

Here's the deal: in past years (pre cataract-removal), it was virtually impossible for me to distinguish between the printable (white) side of MP-101 paper, as opposed to the tan/yellow side that is not designed for accurate color inkjet printing. I had to ask my wife for assistance.

This year's Christmas season? Post cataract-removal?

I can easily determine which side of MP-101 paper is the printable side.

Happy Holidays!
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