Hi thought I would start a separate thread about this issue I have been having so here is the text from the Users report thread. Any input would be welcome
Ok Guys so have got the new body and it is still doing it What I have figured out is that if I change from either FE24-70 or the 16-35 to an adapted lens IBIS won't click in. If I change from either the FE55 or 35 it will, so I am thinking there is a firmware bug. what maybe happening is that the camera doesn't seem to register when a non electronic lens is attached after a OSS lens has been attached. I would suggest others if possible try to replicate this. I have contacted Sony UK about it.Here is the text of the email
Dear Nick
Here is a summary of the issue as far as I see it
I bought the ILCE-7M2 last Friday the 12-12-14 and noticed on Sunday that at times that the IBIS feature stopped working when using a manual lens with an adaptor (voigtlander close focus adaptor or non specific Chines adaptor) with leica Rangefinder lenses. I noticed again yesterday that the IBIS had stopped working in these circumstances and thinking it maybe a camera issue my dealer (London Camera exchange in London) replaced it with a new camera. Unfortunately the issue is still there and I have narrowed down to when it is happening.
First scenario IBIS doesn't work with adapted lens
1. I have been using the 'FE24-70 OSS' or 'FE16-35 OSS’ and switch to a manual lens with adaptor
2. I turn on the camera and hear click and if I hold camera near to my ear I can hear a slight whirring
3. I dial in the correct focal length for the lens
4 On half press of shutter release the image doesn’t stabilise
5. I can turn IBIS on and off and there is no difference
Second Scenario IBIS works with adapted lens
1. I have been using the ‘FE55/f1.8’ or 'FE35/f2.8’
2. I turn on the camera and hear click and if I hold camera near to my ear I can hear a slight whirring
3. I dial in the correct focal length for the lens
4 On half press of shutter release the image does stabilise and behaves as I would expect
I am shooting RAW without jpeg and with batteries that are fully charged. All other functions appear normal
What appears to me to be happing is that when a lens that is not electronically in contact with the camera is used after the use of and OSS (Optical Steady Shot) lens for some reason the camera won’t activate the IBIS mechanism even though it sounds like is functioning. When using an adopted lens after using a Sony FE non OSS lens IBIS seems to activate.
It would appear that this maybe be a software bug as I am having the same issue even on the 2nd camera.
Ok Guys so have got the new body and it is still doing it What I have figured out is that if I change from either FE24-70 or the 16-35 to an adapted lens IBIS won't click in. If I change from either the FE55 or 35 it will, so I am thinking there is a firmware bug. what maybe happening is that the camera doesn't seem to register when a non electronic lens is attached after a OSS lens has been attached. I would suggest others if possible try to replicate this. I have contacted Sony UK about it.Here is the text of the email
Dear Nick
Here is a summary of the issue as far as I see it
I bought the ILCE-7M2 last Friday the 12-12-14 and noticed on Sunday that at times that the IBIS feature stopped working when using a manual lens with an adaptor (voigtlander close focus adaptor or non specific Chines adaptor) with leica Rangefinder lenses. I noticed again yesterday that the IBIS had stopped working in these circumstances and thinking it maybe a camera issue my dealer (London Camera exchange in London) replaced it with a new camera. Unfortunately the issue is still there and I have narrowed down to when it is happening.
First scenario IBIS doesn't work with adapted lens
1. I have been using the 'FE24-70 OSS' or 'FE16-35 OSS’ and switch to a manual lens with adaptor
2. I turn on the camera and hear click and if I hold camera near to my ear I can hear a slight whirring
3. I dial in the correct focal length for the lens
4 On half press of shutter release the image doesn’t stabilise
5. I can turn IBIS on and off and there is no difference
Second Scenario IBIS works with adapted lens
1. I have been using the ‘FE55/f1.8’ or 'FE35/f2.8’
2. I turn on the camera and hear click and if I hold camera near to my ear I can hear a slight whirring
3. I dial in the correct focal length for the lens
4 On half press of shutter release the image does stabilise and behaves as I would expect
I am shooting RAW without jpeg and with batteries that are fully charged. All other functions appear normal
What appears to me to be happing is that when a lens that is not electronically in contact with the camera is used after the use of and OSS (Optical Steady Shot) lens for some reason the camera won’t activate the IBIS mechanism even though it sounds like is functioning. When using an adopted lens after using a Sony FE non OSS lens IBIS seems to activate.
It would appear that this maybe be a software bug as I am having the same issue even on the 2nd camera.