fredmiranda.com
Login

  

  Previous versions of uhoh7's message #11950454 « A7/A7r - performance with WA RF lenses »
  

uhoh7
Offline
Upload & Sell: Off
Re: A7/A7r - performance with WA RF lenses


Well the cron 28\'s death appears exaggerated:
https://www.fredmiranda.com/forum/topic/1254258/6#11950437

see a comprehensive set with A7r:
http://tashley1.zenfolio.com/p215002000/h176159fc#h378a08c2

includes brick walls etc.

The lens is totally usable with color correction on the A7r IMHO.

edges seem possibly 1 stop behind optimum, F/2 they are not pretty, but seem respectable at f/5.6 and good at f/8.

I\'ll see how the \"signature\" survives, but this is about exactly what I expected untill I started listening to the obits.

next up in the \"all wides are unusable\" myth busting: zm18

but first, is this unusable?
SEL18 + A7r:


Photo: Tim Ashley
http://bit.ly/IiQiUr
Nov 21, 2013 at 05:16 PM
uhoh7
Offline
Upload & Sell: Off
Re: A7/A7r - performance with WA RF lenses


Well the cron 28\'s death appears exaggerated:
https://www.fredmiranda.com/forum/topic/1254258/6#11950437

see a comprehensive set with A7r:
http://tashley1.zenfolio.com/p215002000/h176159fc#h378a08c2

includes brick walls etc.

The lens is totally usable with color correction on the A7r IMHO.

edges seem possibly 1 stop behind optimum, F/2 they are not pretty, but seem respectable at f/5.6 and good at f/8.

I\'ll see how the \"signature\" survives, but this is about exactly what I expected untill I started listening to the obits.

next up in the \"all wides are unusable\" myth busting: zm18

oh and is this unusable?
SEL18 + A7r:


Photo: Tim Ashley
http://bit.ly/IiQiUr
Nov 21, 2013 at 05:15 PM
uhoh7
Offline
Upload & Sell: Off
Re: A7/A7r - performance with WA RF lenses


Well the cron 28\'s death appears exaggerated:
https://www.fredmiranda.com/forum/topic/1254258/6#11950437

see a comprehensive set with A7r:
http://tashley1.zenfolio.com/p215002000/h176159fc#h378a08c2

includes brick walls etc.

The lens is totally usable with color correction on the A7r IMHO.

edges seem possibly 1 stop behind optimum, F/2 they are not pretty, but seem respectable at f/5.6 and good at f/8.

I\'ll see how the \"signature\" survives, but this is about exactly what I expected untill I started listening to the obits.

next up in the \"all wides are unusable\" myth busting: zm18

oh and is this unusable?



Photo: Tim Ashley
http://bit.ly/IiQiUr

SEL18 + A7r


Nov 21, 2013 at 04:48 PM





  Previous versions of uhoh7's message #11950454 « A7/A7r - performance with WA RF lenses »