An aperture is a hole where light travels through. Therefore in any camera there is always an aperture - including digital cameras - even if it is fixed
An aperture ring affects the SLR camera because you turn it to adjust light and focus.
Use iPhoto, or Aperture. There is an option which would allow you to delete the photos on the camera after import.
Exposure, in digital or film photography, is determined by aperture and shutter speed. On a manual camera, the user selects both values.On an automatic camera, there are four possibilities:Manual mode. User selects both aperture and shutter speed.Shutter priority. User picks the shutter speed and the camera adjusts the aperture to ensure proper exposure.Aperture priority. User picks the aperture and the camera adjusts the shutter speed to ensure proper exposure.Program mode. The camera selects both values.
The aperture of my camera lens will not open!
The Panasonic LX7 digital camera has all the usual features found on a digital camera like digital zoom and face recognition but this camera allows for full manual control of the aperture ring expanding the zoom and focus of the camera.
digital has some weird definitions
There is so little light in the night sky that you must open the aperture on your camera
Aperture priority lets you set the aperture you want and the camera sets the shutter speed for you. You use it when you want to control depth of field. Shutter priority lets you set the shutter speed you want and the camera sets the aperture for you. You use it when you want to control how motion is rendered in the photograph. Program mode sets both shutter speed and aperture for you. Use it when you are not concerned with aperture or shutter speed control.
The shutter of a camera opens and closes allowing light into the camera, the hole in the shutter is the aperture.
To use exposures, it is best to know what they are. Exposures are combinations of film speed, shutter speed, and aperture. To use them best, a photographer should use the results (via the camera's light meter) to see if the combinations will create the desired light in camera's sensor (digital) or film.
The sensor senses light and image to adjust the auto focus, shutter speed, and lens aperture.
Yes you can use a SLR lens as an attachment on some digital camera. You will have to check the camera to see if there is an attachment that is available on the camera.