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Archive 2013 · Official: Sony A7 and A7R Fullframe Mirrorless

  
 
ebrandon
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p.42 #1 · Official: Sony A7 and A7R Fullframe Mirrorless


I was going to "save money" (ha ha) by buying just an A7R body, and using it as an alt lens camera only. $1000 for a 55mm f1.8? Pshaw! I've got a shelf full of amazing 50mm-58mm lenses.

Well, these samples http://pixinfo.com/fgep/Sony_Alpha_7R/tesztfotok/06_55mm_F8,0_ISO100_oa tipped me over the edge. Gonna have to get that 55mm.



Oct 26, 2013 at 12:59 PM
cputeq
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p.42 #2 · Official: Sony A7 and A7R Fullframe Mirrorless


I am sure that 55mm is awesome, only problem is its 55mm . That is no-man's land for me.


Oct 26, 2013 at 01:49 PM
john_edwards
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p.42 #3 · Official: Sony A7 and A7R Fullframe Mirrorless


ebrandon wrote:
I was going to "save money" (ha ha) by buying just an A7R body, and using it as an alt lens camera only. $1000 for a 55mm f1.8? Pshaw! I've got a shelf full of amazing 50mm-58mm lenses.

Well, these samples http://pixinfo.com/fgep/Sony_Alpha_7R/tesztfotok/06_55mm_F8,0_ISO100_oa tipped me over the edge. Gonna have to get that 55mm.



I was waffling between the 7 and 7r till I looked at the high rise apartment and on the 5th floor could see the green bag draped over a plastic milk carton with the words "task"in the kitchen. Oh and notice in front of the office building the Euro license plate with the little "H" (Hungry?). I'm pretty sure this camera and this lens will work until the Zeiss FE21 shows up.



Oct 26, 2013 at 01:51 PM
Makten
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p.42 #4 · Official: Sony A7 and A7R Fullframe Mirrorless


cputeq wrote:
I am sure that 55mm is awesome, only problem is its 55mm . That is no-man's land for me.


No mans land is a great place if you want to learn something new.



Oct 26, 2013 at 01:57 PM
cputeq
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p.42 #5 · Official: Sony A7 and A7R Fullframe Mirrorless


Makten wrote:
No mans land is a great place if you want to learn something new.


There's a difference between learning something new and shoehorning one's shooting habits to non-optimal gear. While some will surely make a 55 sing, it is simply not for me. In that range I much prefer 35-40mm. Sony's 35 looks nice too, but I was hoping it would have been f/2



Oct 26, 2013 at 02:56 PM
sebboh
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p.42 #6 · Official: Sony A7 and A7R Fullframe Mirrorless


cputeq wrote:
There's a difference between learning something new and shoehorning one's shooting habits to non-optimal gear. While some will surely make a 55 sing, it is simply not for me. In that range I much prefer 35-40mm. Sony's 35 looks nice too, but I was hoping it would have been f/2


i also much prefer 35-40mm to 50mm, but i actually like 55-60mm lenses a lot better than 50mm too.




Oct 26, 2013 at 04:05 PM
genji
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p.42 #7 · Official: Sony A7 and A7R Fullframe Mirrorless


cputeq wrote:
There's a difference between learning something new and shoehorning one's shooting habits to non-optimal gear. While some will surely make a 55 sing, it is simply not for me. In that range I much prefer 35-40mm. Sony's 35 looks nice too, but I was hoping it would have been f/2


35mm/55mm/85mm is the Promised Land for me.



Oct 26, 2013 at 04:07 PM
philip_pj
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p.42 #8 · Official: Sony A7 and A7R Fullframe Mirrorless


yep, douglas, almost certainly IMO. They would not have wanted to abandon the EFCS, nor generate more shutter noise than necessary. These are two very nice features of the a99.

I see them as two different cameras inhabiting the same body, sounds creepy I know.



Oct 26, 2013 at 04:52 PM
michaelwatkins
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p.42 #9 · Official: Sony A7 and A7R Fullframe Mirrorless


john_edwards wrote:
I was waffling between the 7 and 7r till I looked at the high rise apartment and on the 5th floor could see the green bag draped over a plastic milk carton with the words "task"in the kitchen. Oh and notice in front of the office building the Euro license plate with the little "H" (Hungry?). I'm pretty sure this camera and this lens will work until the Zeiss FE21 shows up.


Building in question:
http://pixinfo.com/fgep/Sony_Alpha_7R/tesztfotok/18_55mm_F8,0_ISO100_oa

Also note - moire seems not to be an issue despite commonly repeated fears, and there are tons of targets within the building where you would expect to see moire show up, with other cameras. This makes me wonder how the A7 would fare with the same subject and lens.



Oct 26, 2013 at 06:46 PM
PeteG1
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p.42 #10 · Official: Sony A7 and A7R Fullframe Mirrorless


Those images blown-up are amazing to me, how much detail that is in them. I was not going to get any E-mount lenses with my A7r just adapter and my Canon lenses, but now I don’t know.


Oct 26, 2013 at 07:51 PM
Tariq Gibran
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p.42 #11 · Official: Sony A7 and A7R Fullframe Mirrorless


michaelwatkins wrote:
Building in question:
http://pixinfo.com/fgep/Sony_Alpha_7R/tesztfotok/18_55mm_F8,0_ISO100_oa

Also note - moire seems not to be an issue despite commonly repeated fears, and there are tons of targets within the building where you would expect to see moire show up, with other cameras. This makes me wonder how the A7 would fare with the same subject and lens.


I guess I'm the odd man out on these images. They look softer than what I have seen from the A7r + 55 thus far. Perhaps this is because some of these are at greater distances but it almost looks as though a little softening has been applied to fine detail (which might explain the lack of expected moire). I'm wondering if Sony is using a software moire solution of some sort.



Oct 26, 2013 at 08:06 PM
michaelwatkins
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p.42 #12 · Official: Sony A7 and A7R Fullframe Mirrorless


I was merely surprised not to see any candy striped shutters. Edit, looking again there are hints here and there.

Seems likely moire suppression is a feature of the JPG output.

Edited on Oct 26, 2013 at 08:26 PM · View previous versions



Oct 26, 2013 at 08:23 PM
douglasf13
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p.42 #13 · Official: Sony A7 and A7R Fullframe Mirrorless


michaelwatkins wrote:
I was merely surprised not to see any candy striped shutters.

Perhaps moire suppression is a feature of the JPG output?


Probably. If I remember correctly, the RX1R's jpegs show less moire than the raws.



Oct 26, 2013 at 08:25 PM
Tariq Gibran
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p.42 #14 · Official: Sony A7 and A7R Fullframe Mirrorless


Maybe. I have also been very surprised (and impressed) in not seeing moire in any A7r samples yet, and there have been plenty with clothing, fabric, hair and now buildings/ shutters where it would normally show up.


Oct 26, 2013 at 08:28 PM
Tariq Gibran
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p.42 #15 · Official: Sony A7 and A7R Fullframe Mirrorless


Btw, I took that building shot with all the windows/shutters and, after a pretty extreme curves adj., one can see that there is actually moire - but for all practical purposes in normal shots, Sony seems to be doing something to really minimize it.

http://dl.dropboxusercontent.com/u/5540407/a7rmoire.jpg



Oct 26, 2013 at 08:50 PM
sebboh
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p.42 #16 · Official: Sony A7 and A7R Fullframe Mirrorless


Tariq Gibran wrote:
Btw, I took that building shot with all the windows/shutters and, after a pretty extreme curves adj., one can see that there is actually moire - but for all practical purposes in normal shots, Sony seems to be doing something to really minimize it.

http://dl.dropboxusercontent.com/u/5540407/a7rmoire.jpg


huh, you realize the moire in that shot is probably due to the window screen right? the blinds are obviously a low enough spatial frequency not to provoke any moire.




Oct 26, 2013 at 09:12 PM
Tariq Gibran
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p.42 #17 · Official: Sony A7 and A7R Fullframe Mirrorless


sebboh wrote:
huh, you realize the moire in that shot is probably due to the window screen right? the blinds are obviously a low enough spatial frequency not to provoke any moire.



The blinds example is the only windows I noticed it..and I would imagine other windows have screens as well. Nevertheless, just pointing out the moire. Feel free to debate the source! It's most likely the interaction of the blinds with the screen.



Oct 26, 2013 at 09:25 PM
sebboh
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p.42 #18 · Official: Sony A7 and A7R Fullframe Mirrorless


Tariq Gibran wrote:
The blinds example is the only windows I noticed it..and I would imagine other windows have screens as well. Nevertheless, just pointing out the moire. Feel free to debate the source! It's most likely the interaction of the blinds with the screen.


yeah, i was just impressed it would pickup moire from the screen.




Oct 26, 2013 at 09:40 PM
michaelwatkins
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p.42 #19 · Official: Sony A7 and A7R Fullframe Mirrorless


A Ricoh GXR/M (no AA filter, 12.3MP) with Zeiss ZM25 would produce moire in fencing 5 blocks away. I don't see that with high resolution lenses on the D800 and expect for me moire not to be a serious everyday issue.

On another topic, here are some interior and night shots, A7r, A7, in the series:

http://www.flickr.com/photos/realityscans/10370231936/



Oct 26, 2013 at 09:59 PM
Tariq Gibran
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p.42 #20 · Official: Sony A7 and A7R Fullframe Mirrorless


Michael, interestingly, in that link you posted for the CV wide angle's in the other thread used with the a7r, a subtle moire pattern shows up in the blue shirt taken with the CV 21. This shot:

http://www.flickr.com/photos/leo_roos/10497180725/sizes/o/in/set-72157636975598525/

Here is the crop showing subtle moire pattern.
http://dl.dropboxusercontent.com/u/5540407/a7rm2.jpg



Oct 26, 2013 at 10:11 PM
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