Originally posted by Lars Also,
Why toggle between preview shot or DOF in menu? Why not both, by taking a preview shot with the lever and keeping aparture at preset value while keeping tension in lever?
Lars
Lars, I like your push toward increased efficiency. However, for your idea to work, it seems to me that the shutter would have to first open and close to get the preview shot, and then open again (and stay open), to evaluated DOF in optical preview mode, all with one lever pull.
Perhaps the lever pull could work as it already does in optical preview mode, and a button on the opposite side of the camera (the RAW/jpeg, maybe?) could be used to fire the shutter while tension is maintained on the lever, thus allowing the digital preview capture. This way, if our ideas were integrated, the aperture could be adjusted in real time with the rear dial while the lever is pulled, and a digital preview could be acquired when wanted. Viola- an integrated optical/digital preview! This could even be taken a step further, if the camera were to compute the correct shutter speed for the selected aperture, and then retain it for your next shot if in manual or Av priority mode- sort of like a built-in "green button".
John