Sigma RF Press Release (not a rumor site)

https://press.sigmaphoto.com/product/04/sigma-launches-rf-lenses/

APS-C RF coming from Sigma.

10-18 f/2.8

18-50 f/2.8

16, 23, 30, and 56 f/1.4

All AF. All supposed to work with IBIS in the RF system.

From the release:

* “These products are developed, manufactured and sold under license from Canon Inc.“
Shocking new to me, no that U care for APS-C at all, but it's a really a big change in their business strategy, now there is little more hope on those lovely FF Sigma dg dn lenses in RF mount, I own a bunch of them in E-mount and will be so cool if they can get to RF mount, like those 14mm F1.4 dg dn, 20 f1,4 dg dn, 35 f1.2 dg dn.......
Nobody here was sitting on Canons board. No idea if this is a change in strategy or right on schedule.
I don't think if you need to be seated on Canons board to have any clue on what's more and what's less likely. I think it's likely this was a change in strategy.
I don't think we have anything at hand to suggest the likelihood of it one way or the other, except for our own beliefs. Nothing suggesting this wasn't the strategy all along
 
That data is harming sales of the 32mm coming too late to the party.
Canon knows the reality of that better than any of us. If it was so obvious, they would have rushed to launch it, they already have the capability. Perhaps there is more to it than any of us here can imagine
 
I just love the Sigma marketing materials. They knew that we were tired of waiting :-D :

https://www.sigma-global.com/en/news/2024/04/23/010362/
 
https://press.sigmaphoto.com/product/04/sigma-launches-rf-lenses/

APS-C RF coming from Sigma.

10-18 f/2.8

18-50 f/2.8

16, 23, 30, and 56 f/1.4

All AF. All supposed to work with IBIS in the RF system.

From the release:

* “These products are developed, manufactured and sold under license from Canon Inc.“
Shocking new to me, no that U care for APS-C at all, but it's a really a big change in their business strategy, now there is little more hope on those lovely FF Sigma dg dn lenses in RF mount, I own a bunch of them in E-mount and will be so cool if they can get to RF mount, like those 14mm F1.4 dg dn, 20 f1,4 dg dn, 35 f1.2 dg dn.......
Nobody here was sitting on Canons board. No idea if this is a change in strategy or right on schedule.
I don't think if you need to be seated on Canons board to have any clue on what's more and what's less likely. I think it's likely this was a change in strategy.
I don't think we have anything at hand
I think we have some things at hand.
to suggest the likelihood of it one way or the other, except for our own beliefs. Nothing suggesting
I think we do have some information suggesting it wasn't strategy all along. We can't distract hard facts from that info, but we can determine what's more and what's less likely.
this wasn't the strategy all along
 
https://press.sigmaphoto.com/product/04/sigma-launches-rf-lenses/

APS-C RF coming from Sigma.

10-18 f/2.8

18-50 f/2.8

16, 23, 30, and 56 f/1.4

All AF. All supposed to work with IBIS in the RF system.

From the release:

* “These products are developed, manufactured and sold under license from Canon Inc.“
probably answers the fast APS-C lens threads that have been making rounds recently. In the short run, they seem to be outsourced to Sigma

Anyway, this is progress
I don’t have an APS-C RF mount camera. But I am curious to see what, if any, premium the licensing agreement adds over the Sony (open mount) or Fuji versions of the lens.
On the Z-mount, the Nikon premium on Tamron and Sigma lenses is around 10-20%. This is fantastic news for RF shooters, a the Sigma APS-C lenses are very, very good. The EF-M guys are probably seething.
Yes, we are. The M series was massively underated and badly treated by canon.

But this is progress. I now have an upgrade path to R.

I was going to jump ship to Sony for the 18-50 f2.8. now I just need a relatively cheap body upgrade.
 
It is definitely not sheer generosity that made Canon finally decide to make this happen.
Canon can concentrate on higher-margin FF lenses.

It's not like their previous lens policy hurt camera body sales. Last year Canon sold 2.88 million interchangeable-lens cameras
How many where crop RF cameras is what's relevant here.
for a market share of (2.88/6.0) about 48%.
That may or may not be relevant for Canon. Assuming a worst case of 0 crop sales, if they can still manage half the market, they don't have to overthink a specific segment that doesn't contribute as much to the bottom line. If it's the other way round, they were selling enough

We won't know real numbers either way. But given their overall share was healthy, this sound more like trying to unlock more growth rather than stem any struggles
 
lets get some affordable FF lens and maybe someone can remake that RF 50 1.8 that zooms and is noisy. And an 85 1.8 or even 1.4. Yes there's an 85 f2, don't want it.
 
https://press.sigmaphoto.com/product/04/sigma-launches-rf-lenses/

APS-C RF coming from Sigma.

10-18 f/2.8

18-50 f/2.8

16, 23, 30, and 56 f/1.4

All AF. All supposed to work with IBIS in the RF system.

From the release:

* “These products are developed, manufactured and sold under license from Canon Inc.“
Shocking new to me, no that U care for APS-C at all, but it's a really a big change in their business strategy, now there is little more hope on those lovely FF Sigma dg dn lenses in RF mount, I own a bunch of them in E-mount and will be so cool if they can get to RF mount, like those 14mm F1.4 dg dn, 20 f1,4 dg dn, 35 f1.2 dg dn.......
Nobody here was sitting on Canons board. No idea if this is a change in strategy or right on schedule.
I don't think if you need to be seated on Canons board to have any clue on what's more and what's less likely. I think it's likely this was a change in strategy.
I don't think we have anything at hand
I think we have some things at hand.
to suggest the likelihood of it one way or the other, except for our own beliefs. Nothing suggesting
I think we do have some information suggesting it wasn't strategy all along. We can't distract hard facts from that info, but we can determine what's more and what's less likely.
So opinions we can't agree on? We can always have them, it takes a few seconds to come up with that

But if you really think we have something tangible to deduce this from, do share. Maybe I'll be with you then. All you are saying is we have something, without saying what that something actually is

I don't see it, so until then, I don't think we have anything to suggest one way or the other besides our biases
this wasn't the strategy all along
--
PicPocket
 
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It is definitely not sheer generosity that made Canon finally decide to make this happen.
Canon can concentrate on higher-margin FF lenses.

It's not like their previous lens policy hurt camera body sales. Last year Canon sold 2.88 million interchangeable-lens cameras
How many where crop RF cameras is what's relevant here.
for a market share of (2.88/6.0) about 48%.
That may or may not be relevant for Canon. Assuming a worst case of 0 crop sales, if they can still manage half the market, they don't have to overthink
Canon will overthink, whether they have to or not. A lot is good, more is better.
a specific segment that doesn't contribute as much to the bottom line. If it's the other way round, they were selling enough.
Not sure if "enough" is a meaningful to a truly profit driven company.
We won't know real numbers either way. But given their overall share was healthy, this sound more like trying to unlock more growth rather than stem any struggles.
To your point, the number shows that if crop sales where struggling, the full frame segment is competitive on it's own, so a full frame path appeared to be less important than it was in the DSRL era.
 
It is definitely not sheer generosity that made Canon finally decide to make this happen.
Canon can concentrate on higher-margin FF lenses.

It's not like their previous lens policy hurt camera body sales. Last year Canon sold 2.88 million interchangeable-lens cameras
How many where crop RF cameras is what's relevant here.
for a market share of (2.88/6.0) about 48%.
That may or may not be relevant for Canon. Assuming a worst case of 0 crop sales, if they can still manage half the market, they don't have to overthink
Canon will overthink, whether they have to or not. A lot is good, more is better.
Think is enough, don't overthink it. Growth can happen without that

I already mentioned this may be to unlock more growth than stemming struggles.
a specific segment that doesn't contribute as much to the bottom line. If it's the other way round, they were selling enough.
Not sure if "enough" is a meaningful to a truly profit driven company.
Enough is always enough. That is what it means. Perhaps you are interpreting it your own way
We won't know real numbers either way. But given their overall share was healthy, this sound more like trying to unlock more growth rather than stem any struggles.
To your point, the number shows that if crop sales where struggling, the full frame segment is competitive on it's own, so a full frame path appeared to be less important than it was in the DSRL era.
It may not show that. You are assuming scenarios like struggling and where Canon's focus is and for what reasons. Their APSC sales could have been anywhere between 0 and some other number. What matters is whether it achieved what they were after - you cannot achieve an arbitrary number in vaccum. Canon investors don't seem to be panicking

--
PicPocket
 
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https://press.sigmaphoto.com/product/04/sigma-launches-rf-lenses/

APS-C RF coming from Sigma.

10-18 f/2.8

18-50 f/2.8

16, 23, 30, and 56 f/1.4

All AF. All supposed to work with IBIS in the RF system.

From the release:

* “These products are developed, manufactured and sold under license from Canon Inc.“
Shocking new to me, no that U care for APS-C at all, but it's a really a big change in their business strategy, now there is little more hope on those lovely FF Sigma dg dn lenses in RF mount, I own a bunch of them in E-mount and will be so cool if they can get to RF mount, like those 14mm F1.4 dg dn, 20 f1,4 dg dn, 35 f1.2 dg dn.......
Nobody here was sitting on Canons board. No idea if this is a change in strategy or right on schedule.
I don't think if you need to be seated on Canons board to have any clue on what's more and what's less likely. I think it's likely this was a change in strategy.
I don't think we have anything at hand
I think we have some things at hand.
to suggest the likelihood of it one way or the other, except for our own beliefs. Nothing suggesting
I think we do have some information suggesting it wasn't strategy all along. We can't distract hard facts from that info, but we can determine what's more and what's less likely.
So opinions we can't agree on? We can always have them, it takes a few seconds to come up with that

But if you really think we have something tangible to deduce this from, do share.
Again, we can't deduce hard facts.
Maybe I'll be with you then. All you are saying is we have something, without saying what that something actually is
That is not entirely true, as I mentioned the bridge to full frame before. Canon historically didn't do a lot for crop shooters when they had a relatively closed EF mount. Sure, third party lens makers did produce bright crop prime lenses for the EF mount (like the Sigma EF-s 30mm f/1.4), but those lenses suffered from AF inconsistencies, keeping the mount relatively closed. The only Canon crop primes for the EF mount where the EF-s 24mm f/2.8 and the EF-s 60mm f/2.8 Macro. So historically Canon didn't support low light compact options for crop cameras, forcing folks with low light needs to full frame (and to pay for full frame margins), using full frame primes as a bridge to full frame by not producing bright crop primes.

For M the situation was different, as in the beginning of M the system was seen as never competitive to full frame (DSLRs) anyway due to slow AF, while later on it became clear the M system wouldn't last for ever as the RF mount was on the horizon anyway, so Canon would either kill crop entirely or kill M and EF-s only. In that context it was o.k. to allow for brighter primes, as sooner or later folks with low light needs would find themselves in an orphaned mount and a discontinued system.

I think Canon started out with RF-s with the same strategy as for EF-s, but find either crop camera sales too low, or full frame sales strong enough anyway (or both), hence changing that strategy, as the full frame upgrade path appeared to be not that important anymore.

Are these hard facts? No. Is it more likely than not? I think so, as I think it fits the changing context overtime. Is it a matter of bias because it aren't hard facts? I think that's a bit too easy reasoning, as likelihood is a matter of less precise knowledge, but non the less rather knowledge than opinion. A weather forecast isn't just a subjective opinion or a matter of bias just because you're not 100% sure the prediction will hold true.
I don't see it, so until then, I don't think we have anything to suggest one way or the other besides our biases
this wasn't the strategy all along
--
Using f/8.0 or narrower on a 32Mp 1.6 crop sensor will cause noticeable softening due to diffraction. It's nice to have a light weight lens, but there's no free lunch.
 
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Canon investors don't seem to be panicking
Whether Canon investors where panicking or not, I think it's more likely than not there's always the incentive to increase profit.
 
I just love the Sigma marketing materials. They knew that we were tired of waiting :-D :

https://www.sigma-global.com/en/news/2024/04/23/010362/
Other than that, The top that says "The wise choice for Canon RF mount", the way I see it was "The wise choice for Canon TO OPEN THE RF mount. :-D
There's a difference between opening a mount and allowing for some (crop) lenses.

Someone hoping for a Sigma RF 50mm f/1.4 or f/1.2 DN or a Sigma 85mm f/1.4 DN might still wait forever. And most likely it isn't a very wise thing for Canon to allow for these lenses, as that would definitely hurt Canon RF 50&85mm f/1.2 USM L sales.

--
Using f/8.0 or narrower on a 32Mp 1.6 crop sensor will cause noticeable softening due to diffraction. It's nice to have a light weight lens, but there's no free lunch.
 
I am sure there was something in it for Canon, not sure it was about selling more bodies. They haven't had a hard time selling bodies. Maybe it is more of a PR move. And it allows them to focus on their upcoming high-end product announcements without worrying about the poor RF-S users out there clamoring for fast primes and bright zooms while simultaneously creating a "feel good" environment for all (except the inveterate haters).

But whatever the reason, I am glad the third-party lens cravers will finally be able to indulge their cravings. I may even check out one or two of the new offerings myself.
+1 This about sums it up for me.

I have the Sigma 16 and 56 (for EF-M) and they are excellent performers.

R2
 
Yup! I was super excited to wake up yesterday to the Sigma/Tamron announcements - just a bit sad about having just purchased the ef-s 17-55. But it is getting used a ton, and since I got it used I shouldn’t lose much selling it. The lack of IS and the LoCA on the Sigma 18-50 do give me pause… (r10 shooter, so no IBIS). I wonder if anyone will do a direct comparison between the Sigma and the old Canon. I wonder if the Tamron 17-70 might happen? So exciting!
So happy to have low light options. I feel like I have been cobbling together a kit for the last year!

DD
 
Yup! I was super excited to wake up yesterday to the Sigma/Tamron announcements - just a bit sad about having just purchased the ef-s 17-55. But it is getting used a ton, and since I got it used I shouldn’t lose much selling it. The lack of IS and the LoCA on the Sigma 18-50 do give me pause… (r10 shooter, so no IBIS). I wonder if anyone will do a direct comparison between the Sigma and the old Canon.
The lack of ILIS is a downside, but for IQ at f/2.8 the Sigma should perform better.
I wonder if the Tamron 17-70 might happen? So exciting!
So happy to have low light options. I feel like I have been cobbling together a kit for the last year!

DD
 

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