Diglloyd launched a new call for action for Sony to acknowledge and eventually solve or mitigate (if possible) the A7r Shutter Vibration Issue. This is the original text written by Lloyd Chambers:
Prelude: The following is expressed with a constructive intent: for Sony to take the issue seriously. The “public” request is merely that: acknowledging the issue is necessarily the first step to addressing it. In no way are the signatories implying any legal implications, rather, we simply all hope to see the issue addressed in a satisfactory manner, a sentiment that the first paragraph captures. There is a big win/win possible here; that’s up to Sony to make it happen.
The Sony A7R represents a seminal technical achievement in image quality in a compact and portable package, a development which we applaud. And yet, we are also frustrated by the shutter vibration issue:
1. The Sony A7R shutter vibration issue causes loss of image quality (blur) in shooting. This loss varies, but can be quantified as reducing image resolution to as low as the 12-18-24 megapixel range (or even lower), varying depending on the lens, lens focal length, lens support, tripod stability under varying field conditions, and the shutter speeds involved. Most affected are telephoto lenses and close range (macro) shooting, but the issue is not confined to those areas.
2. We ask that Sony publicly acknowledge the issue as real, and to publicly acknowledge the issue as a current limitation of the camera.
3. We ask Sony to issue a public statement on what *if any* action Sony intends to take to mitigate or eliminate the issue, and on what timeline.
4. We ask Sony to investigate ways to mitigate or eliminate the vibration, including firmware updates implementing a “shutter delay mode”, or ideally, solutions such as an electronic first curtain shutter (EFC) which would eliminate the issue entirely.
5. As professional or serious amateur photographers, we expect a major vendor to stand behind the products it sells, and to detail and to respond to the issues in a forthright and honest manner.
In support and agreement:
see signature list at diglloyd.com
Obviously SonyAlphaRumors editor Andrea fully supports this request. Thanks Lloyd and all Photographers for launching that call for action!