Resolution test, between crop (18MP) and fullframe (12.8MP)

Started Mar 12, 2013 | Discussions thread
joger
joger Veteran Member • Posts: 4,144
Re: Resolution test, between crop (18MP) and fullframe (12.8MP)

MAC wrote:

but if shooting scapes, you want deep dof

also, in a comparison, you want focus to be on same point - no uncertainty raised on that aspect

joger wrote:

f/11 does make not much senesce look also here

I'd rather suggest f/4.0 for crop and f/5.6 for ff - which is btw for most fast lenses the sweetspot

what's wrong with a tilt&shift lens and/or focus stacking?

There's a reason why we have these technologies

I own two TS lenses and use focus stacking regularly to improve the imag quality.

Try your excellent lens at f/22 and you'll see the degradation heavily - open to f/5.6 and take a picture of the same scene and compare both

-- hide signature --

__________________________________
isn’t it funny, a ship that leaks from the top
ISO 9000 definition of quality: 'Degree to which a set of inherent characteristic fulfills requirements'
I am the classic “Windows by Day, Mac by Night user'
“The horizon of many people is a circle with zero radius which they call their point of view.” Albert Einstein

 joger's gear list:joger's gear list
Sony Alpha a7R II Leica APO-Telyt-M 135mm f/3.4 ASPH Sony FE 85mm F1.4 GM Sony FE 50mm F1.4 ZA Zeiss Loxia 35 +9 more
Post (hide subjects) Posted by
(unknown member)
MOD schmegg
MAC
MOD schmegg
MAC
MOD schmegg
MAC
MOD schmegg
Keyboard shortcuts:
FForum PPrevious NNext WNext unread UUpvote SSubscribe RReply QQuote BBookmark MMy threads
Color scheme? Blue / Yellow