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Sony A7II
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PostPosted: Sat Dec 20, 2014 4:57 pm    Post subject: Reply with quote

calvin83 wrote:

From this photo, I can see there is a yellow/violet patten inside the Speedmaster. It might be a sign that this lens will have color shift (see http://forum.mflenses.com/color-changeshift-on-fast-lenses-t68815,highlight,%2Bcolor.html) . Could you help me to check if the lens have a visible color shift when you change the aperture?


Yes, I will keep that in mind Wink


PostPosted: Sat Dec 20, 2014 5:22 pm    Post subject: Reply with quote

Nordentro wrote:
calvin83 wrote:

From this photo, I can see there is a yellow/violet patten inside the Speedmaster. It might be a sign that this lens will have color shift (see http://forum.mflenses.com/color-changeshift-on-fast-lenses-t68815,highlight,%2Bcolor.html) . Could you help me to check if the lens have a visible color shift when you change the aperture?


Yes, I will keep that in mind Wink

I see. Thank you, Lars.

With your new combo, you can take low light photos handheld without using a high ISO. I will buy a A7II next year after I thin out my collection of lenses. Smile


PostPosted: Sun Dec 21, 2014 3:22 pm    Post subject: Sony A711 Reply with quote

calvin83........I will buy my A711 when I thin my lens collection.

That was my idea but I can resist everything but temptation,so I pick up my A711 on Monday and really must get down to selling some of my far too many lenses etc.


PostPosted: Sun Dec 21, 2014 3:32 pm    Post subject: Re: Sony A711 Reply with quote

kryss wrote:
calvin83........I will buy my A711 when I thin my lens collection.

That was my idea but I can resist everything but temptation,so I pick up my A711 on Monday and really must get down to selling some of my far too many lenses etc.

I am sure it will be a nice Christmas present for yourself. Wink


PostPosted: Sun Dec 21, 2014 6:56 pm    Post subject: Reply with quote

Indeed,I got hooked on Sony with the a6000 it shines with my Canon FD lenses I have been trying to get rid of,glad I didn't.Good timing as I was about to buy a7 Very Happy


PostPosted: Sun Dec 21, 2014 9:14 pm    Post subject: Reply with quote

calvin83 wrote:
With your new combo, you can take low light photos handheld without using a high ISO. I will buy a A7II next year after I thin out my collection of lenses. Smile


It's amazing, it was pretty dark and darker than the picture give impression of.


PostPosted: Mon Dec 22, 2014 7:05 am    Post subject: Reply with quote

I read that the IBIS will stay deactivated after a Sony OSS lens had been mounted, that it won't work with an adapted lens then and there is no way to activate it, resp. the only way to activate it again is by mounting a non OSS Sony lens first:
http://www.dpreview.com/forums/thread/3772357


PostPosted: Mon Dec 22, 2014 7:18 am    Post subject: Reply with quote

kuuan wrote:
I read that the IBIS will stay deactivated after a Sony OSS lens had been mounted, that it won't work with an adapted lens then and there is no way to activate it, resp. the only way to activate it again is by mounting a non OSS Sony lens first:
http://www.dpreview.com/forums/thread/3772357

A firmware update should be able solve this issue. Hope Sony will fix this problem ASAP.


PostPosted: Mon Dec 22, 2014 12:26 pm    Post subject: Reply with quote

calvin83 wrote:
kuuan wrote:
I read that the IBIS will stay deactivated after a Sony OSS lens had been mounted, that it won't work with an adapted lens then and there is no way to activate it, resp. the only way to activate it again is by mounting a non OSS Sony lens first:
http://www.dpreview.com/forums/thread/3772357

A firmware update should be able solve this issue. Hope Sony will fix this problem ASAP.


Sure do! let's hope Sony will make the A7II's IBIS work with adapted lenses as well as it possibly can. ( freaked by the thought that obstacles could be there by intent )


PostPosted: Tue Dec 23, 2014 3:23 am    Post subject: Reply with quote

for now at least a workaround had been discovered, quote: "If you unmount (take off) an OSS lens without turning the camera off (or at least turn it off after you have removed the lens) then when you attach a third party (dumb) adaptor ‘steady shot’ (IBIS) continues to work normally"


PostPosted: Fri Jan 09, 2015 6:07 am    Post subject: Reply with quote

Sony release a firmware update which improves the performance of IBIS. Anyone have tested on their camera yet?
http://esupport.sony.com/US/p/model-home.pl?mdl=ILCE7M2&template_id=1&region_id=1&tab=download#/downloadTab


PostPosted: Fri Jan 09, 2015 6:56 am    Post subject: Reply with quote

calvin83 wrote:
Sony release a firmware update which improves the performance of IBIS. Anyone have tested on their camera yet?
http://esupport.sony.com/US/p/model-home.pl?mdl=ILCE7M2&template_id=1&region_id=1&tab=download#/downloadTab


Sony did a great job with that new firmware, the IBIS improved significantly

http://www.youtube.com/watch?v=o6gIUVn2Cpk


PostPosted: Fri Jan 09, 2015 11:32 am    Post subject: Reply with quote

Wow, looking forward to test this update! Very Happy