Day 19 – The Aperture Got Us
Today's update is more about the limits of photography than it's about raising a puppy. Remember, because MUNI just opened her eyes, we are not using flash for a while. When you take a picture in low light one way to make the image visible is to open up the lens aperture. (Read Wikipedia on lens aperture settings.) The aperture settings are delineated in f-stops. Higher number f-stops indicating smaller lens openings (less light) and lower f-stop numbers indicate a larger lens opening for more light. My camera's lens have f-stops from 22 to 2.8. 2.8 is pretty good at [...]