Apparently Pentax DSLR cameras have a remote shutter option that used infrared signals. [Pies for you] gathered up several different hacks and built a method of triggering the camera using custom ...

"Prefocusing" the camera by half-pressing and holding down the shutter button before the final exposure resulted in a lag time of only 0.059 second, which is very good for a DSLR. The Canon 70D's ...

The Sony A100 features a digital SLR design ... Camera information appears beneath the image area in a small strip, and reports all of the major camera settings, such as shutter speed, aperture ...

It seems like Android smartphone manufacturers don't want to miss out on the trend of the dedicated camera shutter button. Because as many as two Android OEMs have already confirmed that they are ...