Definition of CLOSE-UP from Free Merriam-Webster Dictionary
1: a photograph or movie shot taken at close range
2: an intimate view or examination of something
In order to take a close-up photo you either have to come very close or use a telephoto lens.
What made me look close-up? Curiousity of course 😀
Look at it, while resting your ears with the following music 06 – Instrumental One