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.
âShutter Priorityâ is the reverse mode in which you set the shutter speed and the f-stop is set automatically. So, lens speed refers to the maximum apertureâor f-stopâto which your camera lens can open up, and the âfasterâ the f-stop, the easier it is to shoot under low light and freeze fast-moving subjects.