Voigtlander CFA and a Chinese one so no electrical contactsClean all your electronics contacts. Which adapter are we talking about
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Voigtlander CFA and a Chinese one so no electrical contactsClean all your electronics contacts. Which adapter are we talking about
I loved the Vespa ad: more headroom than a Rolls Royce!I don't see how comparing full frame with smaller sensor cameras makes any sense, even when non-sensor features are compared. It's like comparing an SUV vs. a sports car.
And this one is specific for a new AF feature of the A7M2Some useful setting guide (video) is here:
https://www.youtube.com/channel/UCd333V2AbeUItnE_fO1zRtA/videos
Oh, I agree with that, and it's a legitimate and useful discussion. That's why it is the first and most important choice when buying a new camera.I loved the Vespa ad: more headroom than a Rolls Royce!
But I believe there's a lot of value comparing different formats, as long as it is in the service of helping decide the best tool for the job and not some weird competition. I want a shallow DoF, so larger sensors help. If someone wants deep DoF, then the advantage goes to smaller sensor. It's a surprisingly difficult discussion to have. Equivalence is a a fascinating topic, but causes instant fights.
Best,
Matt
Right, but it seems like there was early talk about this being equivalent to the e-m1 system and it isn't. It's good to know what's what.Smaller sensors than full frame in regards to IBIs has less travel distance to settle the sensor compared to FF as that has further travel because of the bigger size. So comparing the 2 systems is kind of moot point. They simply are not equal. So given exactly the same IBIS setup in both systems the smaller format will always seem better.
That looks like a firmware bug. Thanks.So IBIS with adaptor definitely not working again this morning. It seems to happen when I have been using a FE OSS lens then mount the adaptor and a manual lens. tuning IBIS on and off, mounting and unmounting the lens makes no difference but if I put an FE lens on and then remount adapted lens it can start working again.
Well people like to compare what they have and to know what performance they can expect, especially when they are using several systems like most people here seems to do. Personally I have three systems and like to compare how my A7r performs against the Canon 6d, or the E-M5, what I gain and what I loose when using one or the other. And I like to hear from people having the same systems.I don't see how comparing full frame with smaller sensor cameras makes any sense, even when non-sensor features are compared. It's like comparing an SUV vs. a sports car.
Two different animals in more ways than one. If you want to compare APS-C cameras, do so against other APS-C cameras. These direct comparisons (NOT comparisons involving lens lineups) between Fuji (Olympus, Pentax, Panasonic etc.) cameras and Sony FF cameras make no sense to me.
I understand a big choice is sensor size. That should be made FIRST, and then throw out all options that don't include that sensor size.
I'm not picking on any single person, as I've seen these comparisons throughout several photography forums when gear is discussed. Heck, some "professional reviewers" make comparisons.
Are you turning the camera off before changing lenses ? Forgoing that step may cause your problem. Also using the Metabones smart adapter for EOS lenses, when I switch from MF to AF I have to use the hardware switch on the lens and before changing that switch I have to set the body off and then on again to reinitialize the AF mode. May be you are getting into a similar scenario ?So IBIS with adaptor definitely not working again this morning. It seems to happen when I have been using a FE OSS lens then mount the adaptor and a manual lens. tuning IBIS on and off, mounting and unmounting the lens makes no difference but if I put an FE lens on and then remount adapted lens it can start working again.