A55 review now up

Specifically for the discussion of the A-mount DSLR range
Forum rules
No more than three images or three external links allowed in any post or reply. Please trim quotations and do not include images in quotes unless essential.
User avatar
Greg Beetham
Tower of Babel
Posts: 6118
Joined: Sun May 27, 2007 3:25 pm
Location: Townsville, Qld. Australia
Contact:

Re: A55 review now up

Unread post by Greg Beetham »

Hmm while he's giving the A55 and Sony in general a bit of a drubbing he manages to give the D7000 a pretty good wrap at the same time. He didn't mention the price difference between the two cameras though, not that I noticed anyway.
Greg

ps. Ken might have a slight colour blindness problem, it's quite common with males. http://www.hhmi.org/senses/b130.html

pps. The D7000 in Australia is twice the price of the A55.
User avatar
pakodominguez
Minister with Portfolio
Posts: 2306
Joined: Tue May 22, 2007 5:38 pm
Location: NYC
Contact:

Re: A55 review now up

Unread post by pakodominguez »

Greg Beetham wrote: pps. The D7000 in Australia is twice the price of the A55.
Doesn't matters, Mr Rockwell lives in a different world anyways...
Pako
------------
http://www.pakodominguez.photo/blog" onclick="window.open(this.href);return false;
ftomas_2010
Acolyte
Posts: 5
Joined: Wed Dec 15, 2010 3:41 pm

Re: A55 review now up

Unread post by ftomas_2010 »

David Kilpatrick wrote:I've added a paragraph and a link in the article to this excellent slide show by Colin Gonsalvez:

This has some light sources right in-shot, from balloon burner to sun, and even some sensor dust (it's dusty place!) but otherwise is an amazing demo of what the A55 can do, and quite beautiful to watch.
(...)
David
The dust appears when he start to shoot @F22 :roll:
But if A55 @ that settings can get that photos.... with some better settings .....
Lonnie Utah
Imperial Ambassador
Posts: 617
Joined: Thu Jul 23, 2009 10:19 pm
Contact:

Re: A55 review now up

Unread post by Lonnie Utah »

David Kilpatrick wrote:Maybe it's down to whatever conditions Rockwell shoots in, his colour preference. I find the A55 colours not far removed from Nikon's colours, and rather better than Canon's, for my environment. He goes on a lot about not being able to find tune AWB and it would, indeed, be nice to have fine filter and WB controls like the old KM A2 had - funny how much has been forgotten. But he has probably not tried the AWB Bracket function, where the camera shoots a single frame, then generates three RAW files with three different WB adjustments (or three JPEGs, of course).
The problem is Ken only shoots JPG's, which pretty much tells you everything you need to know about him...
User avatar
bakubo
Tower of Babel
Posts: 5875
Joined: Tue Nov 06, 2007 7:55 am
Location: Japan
Contact:

Re: A55 review now up

Unread post by bakubo »

Lonnie Utah wrote:The problem is Ken only shoots JPG's, which pretty much tells you everything you need to know about him...
Yes, he only shoots jpeg so it was really funny some months back when he made such a glowing recommendation for a raw converter, I think it was DxO. He had a link so I am sure he was getting paid for any sales that came from his site. Clearly he doesn't use a raw converter, but he might have picked up a few bucks from people who just drifted by. :)
User avatar
Dusty
Emperor of a Minor Galaxy
Posts: 2215
Joined: Thu Dec 18, 2008 5:04 pm
Location: Ironton, Missouri, USA

Re: A55 review now up

Unread post by Dusty »

bakubo wrote:
Lonnie Utah wrote:The problem is Ken only shoots JPG's, which pretty much tells you everything you need to know about him...
Yes, he only shoots jpeg so it was really funny some months back when he made such a glowing recommendation for a raw converter, I think it was DxO. He had a link so I am sure he was getting paid for any sales that came from his site. Clearly he doesn't use a raw converter, but he might have picked up a few bucks from people who just drifted by. :)
Kinda like the Polaroid shooter that advises you on darkroom equipment, eh? :P

Dusty
TomB
Acolyte
Posts: 29
Joined: Tue Jan 27, 2009 4:18 pm
Location: Czech Republic

Re: A55 review now up

Unread post by TomB »

TomB wrote:... you can wake up the camera with the Play button (|>) too.
I have found out that you can wake up the camera by inserting/removing the memory card too. :)

And you can switch off the camera by removing the battery. :D
User avatar
bakubo
Tower of Babel
Posts: 5875
Joined: Tue Nov 06, 2007 7:55 am
Location: Japan
Contact:

Re: A55 review now up

Unread post by bakubo »

TomB wrote: I have found out that you can wake up the camera by inserting/removing the memory card too. :)

And you can switch off the camera by removing the battery. :D
I have found that with the A700 you can just look at it, a passing shadow, a black cat crossing your path, etc. sometimes will wake it up. :)
User avatar
bakubo
Tower of Babel
Posts: 5875
Joined: Tue Nov 06, 2007 7:55 am
Location: Japan
Contact:

Re: A55 review now up

Unread post by bakubo »

There is a big thread going on over there that I just saw last night. I hadn't heard anything about this before.

A55 significant shutter lag when using flash

http://forums.dpreview.com/forums/read. ... e=36920901
User avatar
Greg Beetham
Tower of Babel
Posts: 6118
Joined: Sun May 27, 2007 3:25 pm
Location: Townsville, Qld. Australia
Contact:

Re: A55 review now up

Unread post by Greg Beetham »

The delay would have to be caused by the processing for the EVF, not because it has a fixed mirror, I'm surprised that any delay of that nature is so small actually, but yes the flash problems would have to be fixed for the A7x for it to be on an even standing with a normal DSLR.
Greg
OneGuyKs

Re: A55 review now up

Unread post by OneGuyKs »

Greg Beetham wrote:The delay would have to be caused by the processing for the EVF, not because it has a fixed mirror, I'm surprised that any delay of that nature is so small actually, but yes the flash problems would have to be fixed for the A7x for it to be on an even standing with a normal DSLR.
Greg
No, because if you read the thread, A580/A560 has the same delay. It's change in hardware and has nothing to do with EVF
User avatar
Greg Beetham
Tower of Babel
Posts: 6118
Joined: Sun May 27, 2007 3:25 pm
Location: Townsville, Qld. Australia
Contact:

Re: A55 review now up

Unread post by Greg Beetham »

OneGuyKs wrote: No, because if you read the thread, A580/A560 has the same delay. It's change in hardware and has nothing to do with EVF
Do you have a link to a test that shows the delay for the A580-A560 is the same as for the A33-A55?
Greg

ps. David you have the 5600HS(D) and the F58, also the A55 and the A580, how about a quick comparo.
Last edited by Greg Beetham on Thu Dec 16, 2010 2:42 am, edited 1 time in total.
David Kilpatrick
Site Admin
Posts: 5985
Joined: Sat May 19, 2007 1:14 pm
Location: Kelso, Scotland
Contact:

Re: A55 review now up

Unread post by David Kilpatrick »

I'm thinking about how to devise a test to show the lag. It is present, I had not noticed it as I use a wireless trigger with studio flash, and rarely if ever use on-camera flash. I think that the A2 has a similar lag, it just feels familiar.

David
User avatar
Greg Beetham
Tower of Babel
Posts: 6118
Joined: Sun May 27, 2007 3:25 pm
Location: Townsville, Qld. Australia
Contact:

Re: A55 review now up

Unread post by Greg Beetham »

Someone at dpr, was using the jab the button method, KM5D vs the A55 shooting so a mirror reflects the position of the trigger finger at the moment of exposure, still [on] the button (KM5D) and off the button (A55).
Greg

ps. probably bounce off the ceiling would be best so the flash is not pointing at the mirror.
Last edited by Greg Beetham on Thu Dec 16, 2010 2:50 am, edited 1 time in total.
David Kilpatrick
Site Admin
Posts: 5985
Joined: Sat May 19, 2007 1:14 pm
Location: Kelso, Scotland
Contact:

Re: A55 review now up

Unread post by David Kilpatrick »

I have worked out a test. I won't say what it is yet, sorry. It's very simple and will give precise comparisons between A700, A580, A55 - it's very late tonight, I'm off to bed, but I have a way of doing EXACT timing comparisons for the flash on all three cameras.

David
Post Reply

Who is online

Users browsing this forum: No registered users and 23 guests