Canon EOS R6 Mark III & RF 45 F1.2 STM November 6

@padam I've always read the original R6 had a 19ms readout for photo, and the Mark II had 14ms.
Anyway, the C50 seems to be in the same ballpark.


That's assuming you're doing any of that in-camera, which most don't. Plus, only Canon DPP can open the grouped photographs, on the computer.
Yes, I'm doing it in-camera- because that is SO MUCH EASIER.
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USB C Cable for R5II

I don't know if it fits your budget, but Cobra Tether cables are excellent and should work with Camera Connect.
Thanks,

They do look good. Unfortunately I’ve since discovered that remote shooting on the R5II using Camera Connect only works via Bluetooth or Wifi.

I had been hoping to use the USB-C cable to eliminate the lag you get using Camera Connect for remote shooting.

Might need to look to see what other apps allow for remote shooting of the R5II via USB-C.
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Canon EOS R6 Mark III & RF 45 F1.2 STM November 6

Correction (I read the communication incorrectly). Optical quality on par with the EF 50 f/1.2L USM.
Oh, so my initial suspicions were right. That makes a lot of sense, considering the double gauss design we saw on that patent.

If the double gauss design is confirmed, this could be a successor to the EF50mm f/1.2 L, this time aimed at enthusiasts. A very interesting proposition.
This may be a lens with a lot of character.
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EF 400mm f/4 DO ii in 2025?

I believe it is. I was testing several modes so I can’t be 100% sure. I did some research and saw that there was a firmware update available from 2018 (1.0.9) so I installed that last night. The description of the bug that was fixed by the new firmware was not very clear but since it mentioned IS I don’t think it is relevant to the results I am getting.

I will try and collect some more shots when the wildlife reappears in my yard. I will also try and collect some shots with my older 50D to see if that makes any difference.
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Canon EOS R6 Mark III & RF 45 F1.2 STM November 6

I think, Canon has released the RF 45 1.2 intentionally after I bought a 2nd hand EF 1.4 50 after waiting 15 years for a replacement (IS would have been welcome) ...
If that thing is really "as good as" the RF 50 1.2 (I do not believe that) I might buy this one - especially if gets closer to subjects and AF is nearly silent. Breathing countermeasures are welcome - maybe a static lens in the back?
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Canon EOS R6 Mark III & RF 45 F1.2 STM November 6

Maybe at 20/24MP it’s good enough to be generally similar in terms of sharpness.
I expect the lens to be shown attached to the R8, as it’s aimed at enthusiasts.

I doubt it will perform as well at 45MP though, it just seems too good to be true, BUT…it’s been 7 years since the RF 50mm f/1.2 was released so, who knows…?
It’s quite a claim, though.

I’m expecting low distortion due to the nature of its focal length, tons of vignetting wide open, build quality similar to that of the 35mm f/1.8.
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Did Canon See the Writing on the Wall with the RF Mount?

Why not a 20-105 f4.0 ? With today's technology it should definitely be doable. Nikon sell also a 24-120 F4.0.
Doable, but it'd make the lens longer (or fatter?) and heavier. The 20-70mm is pretty squat and compact, which makes it popular for travel. Giving it more reach might appeal to some, but for others the increased size/weight would defeat the purpose and kill the appeal.
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Dragonflies and Damselflies

R5 + RF100L
common blue damselfly
@1/4000s, f/7.1, iso 2000
common blue damselfly.jpg
R5m2 + RF100-500L
@ f/9, 1/4000s, iso 12800
ccc.jpg

And a link for fans of dragonflies living in Germany:
Fantastic documentation espacially the under water part!
As it is a french production there might also be a french version on arte france.
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Canon EOS R6 Mark III & RF 45 F1.2 STM November 6

Not really. Most internally focusing lenses have the focusing elements movement in the rear of the optical train. What you are calling "externally focusing" lenses focus by extending the front group, multiple front groups, or all of the lens groups. While there have been a few cases of placing a stationary flat plate at the front of a barrel in front of extending front groups, those are the extremely rare exceptions to the rule.
No, that's not what I'm calling externally focusing lenses. I'm calling externally focusing lenses to those that extend beyond its original dimensions.
There's no need for a stationary element in the front, just look at the RF 50mm f/1.2, for instance. That lens has no protective front element, yet it focuses inside its housing, never extending beyond its length. Canon just needed to add more plastic, enough to cover the movement.

The 50mm f/1.8 is definitely a Peugeot.
If you know, you know, right? :ROFLMAO:
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Canon EOS R6 Mark III & RF 45 F1.2 STM November 6

Yeah I think you should really lower your expectations :ROFLMAO:

The new 45mm is a BMW 116 with extras
The 50mm f/1.8 is a Renault Clio, it even has the typical french car build quality

What are cheap chinese lenses then, the bad ones, you’d ask? Well those are just Lada…

Toy lenses like the Oreo lens are two cylinders Aixam

The 50mm f/1.8 is definitely a Peugeot.
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