First pictures taken with Sony GM 24-70/2.8 Mk2

Thank you for the clarification. I used to buy quite a lot Sigma lenses....but I have been undecided for years until the announcement of 24-70GMII..。
 
They look fine, but how would we know from these whether the lens is any better than, say, the Tamron 28-75, which is much, much cheaper?
Show me a photo taken on the Tamron at 24mm...

Fact is, 24mm is a lot wider than 28mm.... Tamron is a great lens if you're willing to make that (not insignificant) compromise to save money.
Let’s not over exaggerate, yes it’s wider as shown below but it’s not a 20 vs 24mm difference, it’s certainly not big enough that it is a make it or break it
It is significant, maybe not to you. But to plenty of shooters.

24mm gives a diagonal field of view of 84 degrees.. 28mm gives a field of view of 75 degrees.

How big of a difference is 9 degrees? How big a difference is 12% in field of view? Well, on the long end, the difference of 9 degrees is like going from 200mm to 600mm. A difference of 12% field if view is like going from 300mm to 350mm.

Would the difference between 300mm and 350mm be important for a wildlife shooter? Might not be a "make or break" difference for some.. but it would be a "make or break" difference for many.
Wildlife in many cases uses primes like 300, 400, 500, 600 and 800mm, it certainly isn’t a make it a break it as it’s normal to have 100mm yes even 200mm between lenses for that field, the same with sports.

I never seen or heard anyone define a 50mm more or less as such as a break it especially as you can crop.
And the difference between 24mm and 28mm is indeed a make or break difference for many landscape shooters, architecture, etc.
I have not once heard a landscape photographer define that as a make it or break it, there is some who gladly venture out with a 28- to something, I shoot mainly stuff like that and I can guarantee the times I had one over the other didn’t break it, I shot mainly landscape for 6 months with a 28mm lens, just as I have with 24mm and neither of times the lack of one of these has any results in missed opportunities.

lacking UW or Tele now that can really be a make it a break it in those genres and 35 and 50mm in others.
and you just need to back off a few steps to get a somewhat similar FV
Which changes the perspective. And there isn't always room to back up. And... you actually need to back up more than just a few steps.
What I also wrote, it gives a slight difference in compression, but it’s not really that big, a different between a 20 and 24 yes that’s quite noticeable or a or a 24 and 35.

If you cannot back out a 24mm is rarely wide enough to begin with. Then you need a UW in the 12-24mm range either in form of a zoom or prime.



I rarely been in a situation where I was against a wall or a deep fall with 24mm and it was just wide enough, often it wasn’t or a 28mm would still be good enough. The difference is mostly just that different rather then a missed opportunity.
I owned the 28-75 for a long time. But my ownership of it overlapped owning the 24-105. I found I was NEVER using the 28-75 because I almost always wanted the 24mm. (I ended up selling the 28-75... now that the Sony GM 24-70 is about the same weight as the 24-105, I'm expecting my pre-order delivered this week).

--
http://enthusiastphotoblog.com
http://www.flickr.com/photos/havoc315/
 
I never seen or heard anyone define a 50mm more or less as such as a break it especially as you can crop.
And I can crop a 24mm to become 28mm.. but I can't crop a 28mm to be 24mm...

And the difference between 24mm and 28mm is indeed a make or break difference for many landscape shooters, architecture, etc.
I have not once heard a landscape photographer define that as a make it or break it,
It is for me. And many others I know. So there, you just heard one.

there is some who gladly venture out with a 28- to something, I shoot mainly stuff like that and I can guarantee the times I had one over the other didn’t break it, I shot mainly landscape for 6 months with a 28mm lens, just as I have with 24mm and neither of times the lack of one of these has any results in missed opportunities.
I've been doing this for 25 years... a bit more than 6 months.
 
I never seen or heard anyone define a 50mm more or less as such as a break it especially as you can crop.
And I can crop a 24mm to become 28mm.. but I can't crop a 28mm to be 24mm...
And the difference between 24mm and 28mm is indeed a make or break difference for many landscape shooters, architecture, etc.
I have not once heard a landscape photographer define that as a make it or break it,
It is for me. And many others I know. So there, you just heard one.
there is some who gladly venture out with a 28- to something, I shoot mainly stuff like that and I can guarantee the times I had one over the other didn’t break it, I shot mainly landscape for 6 months with a 28mm lens, just as I have with 24mm and neither of times the lack of one of these has any results in missed opportunities.
I've been doing this for 25 years... a bit more than 6 months.
It was 6months abroad where shooting was basically what I did other times it was while doing volunteer work , not just going out in your spare time. I’ve been shooting landscape since I was a teenager.
 
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They look fine, but how would we know from these whether the lens is any better than, say, the Tamron 28-75, which is much, much cheaper?
Why should it be. I can't think if there is any perceivable difference in optical quality among these lenses.

If I didn't order the GM 2, I may go for Tamron as well.
1 test is how each of these lenses perform on an A7RIV at various focal lengths and apertures. I own an RIV and the Sigma Art 24-70mm and I can that for studio portrait work the Sigma has excellent performance but when I do woodland photography its quite poor at the edges of the frame for my liking. My 12-24mm GM does MUCH MUCH better in terms of resolving fine detail.
tested my 28 75 Tg2 at the edges for group studio work and its sharp to the very edge its one of the main reasons i bought it as i have to shoot 9 meter wide backdrops and up to 40 dancers at a time.

Ds

--
The confusion starts when the scientists can't agree amongst themselves. Henry F
 
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They look fine, but how would we know from these whether the lens is any better than, say, the Tamron 28-75, which is much, much cheaper?
Show me a photo taken on the Tamron at 24mm...
The same question show me a photo taken at 16mm from 24-70 zoom ;-)
Why bother with the 28-75… why not just have a bag of primes. You choose a zoom because it offers you a range you find appealing. For some people, 28-75 may be a great range. Others may much prefer having a range of 24-70.
Fact is, 24mm is a lot wider than 28mm.... Tamron is a great lens if you're willing to make that (not insignificant) compromise to save money.
We all have different choices.
That’s what I’m saying 24mm is actually much wider than 28mm. If you want 24mm and 70mm in the same lens, than a 28-75 is inferior to a 24-70. If you don’t care about having 24mm in the same lens, then it doesn’t matter. Different choices, none are right or wrong
I usually carry two bodies and multiple lenses into trips. To me 24mm is simply not wide nor 70mm or even 105mm is long enough. I also carry 16-35 GM or 14 GM and 100-400 GM together with Tamron 28-75. Therefore such mid-range zoom doesn't have to start at 24mm. Much lighter/smaller/cheaper Tamron 28-75 is much appealing.
That’s the great thing about the GM2… it’s not much bigger or heavier than the Tamron. 24mm… superior AF and optics, in a body not much bigger.
Sharpness wide Tamron G2 is very close to 24-70 GM II in real-world photos. I use Tamron mainly in landscape photography.
I tried the Tamron for landscape and travel, hated it. I found I simply don’t shoot in the 28-35 range. I shoot plenty at 24mm, but hate 28mm. It’s why I switched to full frame, as standard zooms on aps-c were 27-28mm. So I shoot plenty at 24mm… and plenty around 70mm.
If 28mm is not wide enough hardly 24mm will be. 16mm is truly much wider.
Guess you don't get my points. If you only carry one lens that I'd agree 24mm is wider than 28mm. But I carry multiple lenses and two bodies into trips, this 24mm has no special magic but just another FL. In my setup, 16-35 GM or 14 GM default on camera 1 (A1) and Tamron 28-75 default on camera 2 (A7r IV), so you see Tamron starts from 28mm has no issue at all but only advantage in less FL overlapping and still much lighter. 16mm is truly much wider than 24mm compared to 24mm vs 28mm. Once I get used to 16mm wide, 24mm is too 'narrow' in many scenes :-)
 
They look fine, but how would we know from these whether the lens is any better than, say, the Tamron 28-75, which is much, much cheaper?
Show me a photo taken on the Tamron at 24mm...
The same question show me a photo taken at 16mm from 24-70 zoom ;-)
Why bother with the 28-75… why not just have a bag of primes. You choose a zoom because it offers you a range you find appealing. For some people, 28-75 may be a great range. Others may much prefer having a range of 24-70.
Fact is, 24mm is a lot wider than 28mm.... Tamron is a great lens if you're willing to make that (not insignificant) compromise to save money.
We all have different choices.
That’s what I’m saying 24mm is actually much wider than 28mm. If you want 24mm and 70mm in the same lens, than a 28-75 is inferior to a 24-70. If you don’t care about having 24mm in the same lens, then it doesn’t matter. Different choices, none are right or wrong
I usually carry two bodies and multiple lenses into trips. To me 24mm is simply not wide nor 70mm or even 105mm is long enough. I also carry 16-35 GM or 14 GM and 100-400 GM together with Tamron 28-75. Therefore such mid-range zoom doesn't have to start at 24mm. Much lighter/smaller/cheaper Tamron 28-75 is much appealing.
That’s the great thing about the GM2… it’s not much bigger or heavier than the Tamron. 24mm… superior AF and optics, in a body not much bigger.
Sharpness wide Tamron G2 is very close to 24-70 GM II in real-world photos. I use Tamron mainly in landscape photography.
I tried the Tamron for landscape and travel, hated it. I found I simply don’t shoot in the 28-35 range. I shoot plenty at 24mm, but hate 28mm. It’s why I switched to full frame, as standard zooms on aps-c were 27-28mm. So I shoot plenty at 24mm… and plenty around 70mm.
If 28mm is not wide enough hardly 24mm will be. 16mm is truly much wider.
Guess you don't get my points.
You’re missing my points…

If you only carry one lens that I'd agree 24mm is wider than 28mm. But I carry multiple lenses
So why carry a 28-75? Why not just carry a bag of primes?

and two bodies into trips, this 24mm has no special magic but just another FL.
TO YOU.



You like having a range of 28mm to 75mm in one lens, it reduces lens switches for YOU. It’s right for YOU.

Being I DISLIKE 28mm…. 24-70 works a lot better for me. For ME, 28mm is useless. For ME, 24-70 works a lot better.

In my setup, 16-35 GM or 14 GM default on camera 1 (A1) and Tamron 28-75 default on camera 2 (A7r IV), so you see Tamron starts from 28mm has no issue at all
FOR YOU. Not everyone uses that setup.

but only advantage in less FL overlapping and still much lighter. 16mm is truly much wider than 24mm compared to 24mm vs 28mm. Once I get used to 16mm wide, 24mm is too 'narrow' in many scenes :-)
16mm isn’t wide enough FOR me. When I want wide, I prefer 11-14. (Gave up 11 when I switched to Sony, so now 12-14). When I want wide/normal, I want 24mm. 28mm is useless to me.

My simple point that you don’t seem to get — what works for YOU, doesn’t work for ME.
 
They look fine, but how would we know from these whether the lens is any better than, say, the Tamron 28-75, which is much, much cheaper?
Show me a photo taken on the Tamron at 24mm...
The same question show me a photo taken at 16mm from 24-70 zoom ;-)
Why bother with the 28-75… why not just have a bag of primes. You choose a zoom because it offers you a range you find appealing. For some people, 28-75 may be a great range. Others may much prefer having a range of 24-70.
Fact is, 24mm is a lot wider than 28mm.... Tamron is a great lens if you're willing to make that (not insignificant) compromise to save money.
We all have different choices.
That’s what I’m saying 24mm is actually much wider than 28mm. If you want 24mm and 70mm in the same lens, than a 28-75 is inferior to a 24-70. If you don’t care about having 24mm in the same lens, then it doesn’t matter. Different choices, none are right or wrong
I usually carry two bodies and multiple lenses into trips. To me 24mm is simply not wide nor 70mm or even 105mm is long enough. I also carry 16-35 GM or 14 GM and 100-400 GM together with Tamron 28-75. Therefore such mid-range zoom doesn't have to start at 24mm. Much lighter/smaller/cheaper Tamron 28-75 is much appealing.
That’s the great thing about the GM2… it’s not much bigger or heavier than the Tamron. 24mm… superior AF and optics, in a body not much bigger.
Sharpness wide Tamron G2 is very close to 24-70 GM II in real-world photos. I use Tamron mainly in landscape photography.
I tried the Tamron for landscape and travel, hated it. I found I simply don’t shoot in the 28-35 range. I shoot plenty at 24mm, but hate 28mm. It’s why I switched to full frame, as standard zooms on aps-c were 27-28mm. So I shoot plenty at 24mm… and plenty around 70mm.
If 28mm is not wide enough hardly 24mm will be. 16mm is truly much wider.
Guess you don't get my points.
You’re missing my points…
If you only carry one lens that I'd agree 24mm is wider than 28mm. But I carry multiple lenses
So why carry a 28-75? Why not just carry a bag of primes?
and two bodies into trips, this 24mm has no special magic but just another FL.
TO YOU.

You like having a range of 28mm to 75mm in one lens, it reduces lens switches for YOU. It’s right for YOU.

Being I DISLIKE 28mm…. 24-70 works a lot better for me. For ME, 28mm is useless. For ME, 24-70 works a lot better.
In my setup, 16-35 GM or 14 GM default on camera 1 (A1) and Tamron 28-75 default on camera 2 (A7r IV), so you see Tamron starts from 28mm has no issue at all
FOR YOU. Not everyone uses that setup.
but only advantage in less FL overlapping and still much lighter. 16mm is truly much wider than 24mm compared to 24mm vs 28mm. Once I get used to 16mm wide, 24mm is too 'narrow' in many scenes :-)
16mm isn’t wide enough FOR me. When I want wide, I prefer 11-14. (Gave up 11 when I switched to Sony, so now 12-14). When I want wide/normal, I want 24mm. 28mm is useless to me.
My simple point that you don’t seem to get — what works for YOU, doesn’t work for ME.
OKAY! Enough already. Your point is made! None of you guys is going to change the mind of the other. Let’s move on…
 
OKAY! Enough already. Your point is made! None of you guys is going to change the mind of the other. Let’s move on…
Focal length is definitely a matter of personal preference. There is no good or wrong choice.

I currently own the Tamron 28-75 G2, and it's a great lens, very sharp across the zoom range, fast and accurate AF, nice contrast and colors, etc. Not sure why the OP used the word "crappy" when talking about Tamron, they are making some very good lenses these days. The limiting factor is usually the photographer (creativity, technique, etc.)
Unless, and that's another preference matter, one has a higher sensitivity on a perfectly sharp corner to corner image , rather than an original/different picture.

With that said, I may consider switching to the 24-70GM2 at some point. I really like the multiple "small things" like the aperture ring (that I use all the time on my other GM lenses); the 24mm (although 28mm works well for me); the small opening in the hood to adjust the polarized filter, the MF/AF switch, etc. But still not sure if it's worth the price and weight difference with the Tamron.

( I owned the Sigma 24-70 DG DN and while the results were great, I didn't enjoy using it because of the size/weight/front heavy. Again, a preference thing, don't try to convince me it's a perfect lens; I know it's perfect for some :-) )
 
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Whatever, pointless.

Yeah you helped me to realize I just cannot take photos from Tamron 28-75 simply because it doesn't start at 24mm ;-)
???? You can take as many photos as you want with the 28-75.... as long as you want to take photos in the range of 28mm to 75mm.

IF you want to take photos at 24mm, then the Tamron will not serve that purpose.

Different people have different needs. Which is why the Tamron may be the right choice for some people, and the wrong choice for other people. I'm a huge fan of the Tamron but found it wasn't for me, as the range was not useful FOR ME.
 
OKAY! Enough already. Your point is made! None of you guys is going to change the mind of the other. Let’s move on…
Focal length is definitely a matter of personal preference. There is no good or wrong choice.
Exactly what I was trying to say.

I currently own the Tamron 28-75 G2, and it's a great lens, very sharp across the zoom range, fast and accurate AF, nice contrast and colors, etc.
Agreed.

Not sure why the OP used the word "crappy" when talking about Tamron, they are making some very good lenses these days. The limiting factor is usually the photographer (creativity, technique, etc.)
Agreed again. The Tamron definitely isn't crappy. It's an exceptional lens. But I find a need 24mm in a standard zoom, so the Tamron wasn't for me. Lots of exceptional lenses aren't right for me, for a variety of reasons.

 
FYI Mine just arrived today , I'm in the US and it came from B&H pre-order, so maybe this weekend I will get to try it out.
 
Mine is out for delivery...
 
Whatever, pointless.

Yeah you helped me to realize I just cannot take photos from Tamron 28-75 simply because it doesn't start at 24mm ;-)
???? You can take as many photos as you want with the 28-75.... as long as you want to take photos in the range of 28mm to 75mm.

IF you want to take photos at 24mm, then the Tamron will not serve that purpose.

Different people have different needs. Which is why the Tamron may be the right choice for some people, and the wrong choice for other people. I'm a huge fan of the Tamron but found it wasn't for me, as the range was not useful FOR ME.
Visited your flkr and couldn't find 1 24mm image ;-) you even cropped long focal length images to look like panos ;-)

Ds

--
The confusion starts when the scientists can't agree amongst themselves. Henry F
 
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Whatever, pointless.

Yeah you helped me to realize I just cannot take photos from Tamron 28-75 simply because it doesn't start at 24mm ;-)
???? You can take as many photos as you want with the 28-75.... as long as you want to take photos in the range of 28mm to 75mm.

IF you want to take photos at 24mm, then the Tamron will not serve that purpose.

Different people have different needs. Which is why the Tamron may be the right choice for some people, and the wrong choice for other people. I'm a huge fan of the Tamron but found it wasn't for me, as the range was not useful FOR ME.
Visited your flkr and couldn't find 1 24mm image ;-) you even cropped long focal length images to look like panos ;-)
49092888988_7422ec7530_o_d.jpg


45962071525_0106d1c7db_o_d.jpg


31935216317_0898f55576_o_d.jpg


38018422605_550626943f_o_d.jpg


43882525225_d464eb255e_o_d.jpg


43882499495_6cb855154d_o_d.jpg


35370064044_662c2939d8_o_d.jpg




23368483133_38572ea41f_o_d.jpg




I probably have a few hundred more taken between 24-25mm (many with the Batis 25mm), not all public.
--
 
Whatever, pointless.

Yeah you helped me to realize I just cannot take photos from Tamron 28-75 simply because it doesn't start at 24mm ;-)
???? You can take as many photos as you want with the 28-75.... as long as you want to take photos in the range of 28mm to 75mm.
What's point then?
IF you want to take photos at 24mm, then the Tamron will not serve that purpose.
Gee, this 24mm FL must have some magic AOV ;-) I know it's a holy-grail to some but just another regular FL to me, nothing special. Really as someone shown you above in AOV comparison, it's not that big difference between 24 and 28mm, but much bigger between 16 and 24mm.
Different people have different needs. Which is why the Tamron may be the right choice for some people, and the wrong choice for other people. I'm a huge fan of the Tamron but found it wasn't for me, as the range was not useful FOR ME.
Really that difference between 24 and 28mm is so big like day and night, sky and earth? ;-) You are exaggerating totally unproportionally.

All these photos taken from original Tamon 28-75. Thought it's incapable of taking photos in your definition ;-)

hand-held

hand-held

hand-held

hand-held

hand-held

hand-held

46331911954_60ea5a7e1c_o.jpg


hand-held

hand-held

51572437982_17a82dd337_o.jpg


459492d518ac4c228d978cf7837e5996.jpg

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https://www.flickr.com/photos/55485085@N04/albums
 
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again, 28-75 works for you. Some very nice photos. Not my tastes, I prefer 24-70… why can’t you accept that different people have tastes?

Why don’t you just shoot everything with a 35mm? 35 is close to 28.. so why bother with a 28-75? I assume it’s because it’s a range you like. I owned the 28-75 for 2 years but found I was never using it, because I did not like being limited to 28 at the wide end. You’re happy with 28mm… good for you. I don’t judge your tastes. Why can’t you accept that I’m much happier with 24mm?
Whatever, pointless.

Yeah you helped me to realize I just cannot take photos from Tamron 28-75 simply because it doesn't start at 24mm ;-)
???? You can take as many photos as you want with the 28-75.... as long as you want to take photos in the range of 28mm to 75mm.
What's point then?
IF you want to take photos at 24mm, then the Tamron will not serve that purpose.
Gee, this 24mm FL must have some magic AOV ;-) I know it's a holy-grail to some but just another regular FL to me, nothing special. Really as someone shown you above in AOV comparison, it's not that big difference between 24 and 28mm, but much bigger between 16 and 24mm.
Different people have different needs. Which is why the Tamron may be the right choice for some people, and the wrong choice for other people. I'm a huge fan of the Tamron but found it wasn't for me, as the range was not useful FOR ME.
Really that difference between 24 and 28mm is so big like day and night, sky and earth? ;-) You are exaggerating totally unproportionally.
I’m exaggerating to say that I have different tastes then you? Why do you feel you can force your tastes on others? I don’t judge your preference for 28mm. Please don’t judge my preference for 24mm.

All these photos taken from original Tamon 28-75. Thought it's incapable of taking photos in your definition ;-)

hand-held

hand-held

hand-held

hand-held

hand-held

hand-held

46331911954_60ea5a7e1c_o.jpg


hand-held

hand-held

51572437982_17a82dd337_o.jpg


459492d518ac4c228d978cf7837e5996.jpg
--
http://enthusiastphotoblog.com
http://www.flickr.com/photos/havoc315/
 
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again, 28-75 works for you. Some very nice photos. Not my tastes, I prefer 24-70… why can’t you accept that different people have tastes?

Why don’t you just shoot everything with a 35mm? 35 is close to 28.. so why bother with a 28-75? I assume it’s because it’s a range you like. I owned the 28-75 for 2 years but found I was never using it, because I did not like being limited to 28 at the wide end. You’re happy with 28mm… good for you. I don’t judge your tastes. Why can’t you accept that I’m much happier with 24mm?
Whatever, pointless.

Yeah you helped me to realize I just cannot take photos from Tamron 28-75 simply because it doesn't start at 24mm ;-)
???? You can take as many photos as you want with the 28-75.... as long as you want to take photos in the range of 28mm to 75mm.
What's point then?
IF you want to take photos at 24mm, then the Tamron will not serve that purpose.
Gee, this 24mm FL must have some magic AOV ;-) I know it's a holy-grail to some but just another regular FL to me, nothing special. Really as someone shown you above in AOV comparison, it's not that big difference between 24 and 28mm, but much bigger between 16 and 24mm.
Different people have different needs. Which is why the Tamron may be the right choice for some people, and the wrong choice for other people. I'm a huge fan of the Tamron but found it wasn't for me, as the range was not useful FOR ME.
Really that difference between 24 and 28mm is so big like day and night, sky and earth? ;-) You are exaggerating totally unproportionally.
I’m exaggerating to say that I have different tastes then you? Why do you feel you can force your tastes on others? I don’t judge your preference for 28mm. Please don’t judge my preference for 24mm.
All these photos taken from original Tamon 28-75. Thought it's incapable of taking photos in your definition ;-)

hand-held

hand-held

hand-held

hand-held

hand-held

hand-held

46331911954_60ea5a7e1c_o.jpg


hand-held

hand-held

51572437982_17a82dd337_o.jpg


459492d518ac4c228d978cf7837e5996.jpg
You got those reply because you where exaggerating the importance of it in general terms from the beginning , you made it sound like a make it or break it range and you first added the my personal choice later on when someone confronted you with the exaggeration.

Few has issues, well I certainly don’t, with what you prefer and like, I think most can accept it. A rule is however almost always not make up or exaggerate things to underline and back up your personal subjective choices.

It would just have been enough to write I want to have 24mm coverage as that is a range I use a lot and is something I like to have and use. However making up reasons that can easily factually be contradicted one should always be aware about, especially if it end up making subjective preferences into objective parameters, objectively the difference between 24mm and 28mm isn’t very large.



Let me also point out I got both covered and you also see me find it annoying when a 14/16- something end at 28mm or 30mm although the difference is small because I personally like the 35mm range, but I’m aware it’s just my personal preference and objectively should not be stopped by a lens that is slightly short off it.
 
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