To take a picture, the best digital cameras on the market open their shutter for around around one four-thousandths of a second. To snapshot atomic activity, you'd need a shutter that clicks a lot ...

Attend any digital photography workshop, and inevitably you'll hear questions about digital . Photographers want to know: How are aperture priority and shutter priority modes different What does the ...

While in anything other than full auto mode you can control all a camera's settings, but only Manual mode lets you adjust aperture and shutter speed independently. For more information about other ...

Ricoh has released new firmware updates for its popular GR IV compact camera that was introduced last year. The update adds the promised electronic shutter funciton and 1/16,000sec top shutter speed.