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!
To change the aperture on a Nikon D3500 camera, you can adjust the settings in the camera's menu or use the control dial on the camera body. Look for the aperture setting, which is usually denoted by the letter "A" or "Av" on the camera. Use the control dial to increase or decrease the aperture value to control the amount of light entering the camera.
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.
To change the aperture on a Nikon D3400 camera, you can use the command dial on the top of the camera. Simply rotate the dial to adjust the aperture setting to your desired value.
You should use aperture priority mode on your camera when you want to control the depth of field in your photos by adjusting the aperture setting while letting the camera automatically set the shutter speed for proper exposure.
To set the aperture on a Nikon D3300 camera, turn the mode dial to Aperture Priority mode (A or Av). Then, use the command dial to adjust the aperture value to your desired setting.
There is so little light in the night sky that you must open the aperture on your camera
digital has some weird definitions
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.