Do Compacts Have Shutters?
 

This question is related to obtaining sharp digiscoped pictures. I am wondering whether or not my Ixus 400 compact has a shutter, or does it have an electronic switch that sensitises the sensor for the chosen period of time. I certainly can't feel any vibration when I fire the 'shutter!' I am trying to seek out and eliminate as many sourses of vibration as possible.

John,

As far as I'm aware, the answer to your question is "no". The sensor on a compact is exposed to the light all the time. This is why compacts have live preview on the screen and (with one or two exceptions) dSLRs don't.

Duncan

Thank you very much Duncan.

John

If the compact camera has a movie mode the answer is also a definite no.

Thank you Rob. Yes, it does have a movie mode, so now I know for sure.

John.

John your digiscoped images are good.I very much doubt you can improve them.The Siskin was a great shot.I have been digiscoping today,but it was windy,then I tried the 400 lens with a 2x and the image was better than the digiscoped one.It may have been even better if I could have found the remote release cable!!.As long as you have good light,and pref no wind,and do not overdo the zoom,you should be okay.