If you are 25-30, or right at the time that you are getting into home ownership, then your credit score is quite important. By the time you are 45 and have likely paid off your home (a good saver should have paid of their mortgage by this time) then what you said is more correct.
Letâs quickly review a summary of the Exposure Triangle as a refresher: 1  ISO â the level of sensitivity of your camera to available light. 2  Shutter Speed â the length of time a camera shutter is open to expose light into the camera sensor. 3  Aperture â a hole within a lens, through which light travels into the camera body.
Aperture vs F-Stop. When it comes to photography, there are many jargons used that might seem overwhelming to a beginner. Aperture and F-stop are among these two terms. Whatâs more confusing is that many people use these two terms interchangeably. Technically, aperture is the size of the hole that lets light in. In cameras, this is the diameter to which your diaphragm opens up to.