Associations to the word «Pentaprism»

Wiktionary

PENTAPRISM, noun. (photography) A five-sided prism used in the viewfinder of some single-lens reflex cameras

Wise words

It is better wither to be silent, or to say things of more value than silence. Sooner throw a pearl at hazard than an idle or useless word; and do not say a little in many words, but a great deal in a few.
Pythagoras