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next PZ Lens Test Report - Sony 28-75mm f/2.8 SAM
#1
Weak at f/2.8, very decent at medium apertures. Prone to centering issues it seems.

[url="http://www.opticallimits.com/sonyalphaff/661-sony2875f28"]http://www.opticallimits.com/sonyalphaff/661-sony2875f28[/url]
#2
Thanks. But you already tested the Tamron, did you think the Sony version had improvements?
#3
Well, no, I didn't expect any improvement but it was still necessary to test it. Many users just do not know that it is basically a Tamron lens,
#4
[quote name='Klaus' timestamp='1310849227' post='10078']

Well, no, I didn't expect any improvement but it was still necessary to test it. Many users just do not know that it is basically a Tamron lens,

[/quote]



OK <img src='http://forum.photozone.de/public/style_emoticons/<#EMO_DIR#>/smile.gif' class='bbc_emoticon' alt='Smile' />



I think you should also mention the [url="http://www.dyxum.com/lenses/Minolta-AF-28-75-F2.8-D_lens33.html"]KM 28-75/2.8[/url] in the introduction. It's basically the same lens without SAM.
#5
[quote name='youpii' timestamp='1310850740' post='10080']

OK <img src='http://forum.photozone.de/public/style_emoticons/<#EMO_DIR#>/smile.gif' class='bbc_emoticon' alt='Smile' />



I think you should also mention the [url="http://www.dyxum.com/lenses/Minolta-AF-28-75-F2.8-D_lens33.html"]KM 28-75/2.8[/url] in the introduction. It's basically the same lens without SAM.

[/quote]



BTW, for Sony FF, some resolution charts go up to 3600, some other to 3500. It's slightly misleading. And none has the Poor/Fair etc scale like Nikon.
#6
[quote name='youpii' timestamp='1310851337' post='10081']

BTW, for Sony FF, some resolution charts go up to 3600, some other to 3500. It's slightly misleading. And none has the Poor/Fair etc scale like Nikon.

[/quote]



That's a caching issue in your browser. They are all at 3600 now.
#7
[quote name='Klaus' timestamp='1310877246' post='10082']

That's a caching issue in your browser. They are all at 3600 now.

[/quote]



After refresh, they all show 3600 now, except the 28-75.
#8
[quote name='youpii' timestamp='1310898810' post='10092']

After refresh, they all show 3600 now, except the 28-75.

[/quote]



Oh, you're right. My error. Sorry.
#9
[quote name='Klaus' timestamp='1310903169' post='10095']

Oh, you're right. My error. Sorry.

[/quote]



Fixed
  


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