Cracked LCD screens have got to be the biggest digital camera killer out there. Although you can still take pictures with it, a non-functioning screen makes it difficult if not impossible to ...

In temperatures of more than 38 degrees, give the camera periodic rests in an air-conditioned environment. Elements such as the batteries, image sensors and LCD screen can easily overheat.

But I have to say, the Echolens has really piqued my interest, if only for the novel idea of producing a retro-themed digital camera and completely removing the rear LCD screen. For starters ...