Difference between Porro Prism and Roof Prism in Binoculars| How Binoculars works

Difference between Porro Prism and Roof Prism in Binoculars ************************* Best Cular is the biggest youtube channel for the Top 10 best Binoculars. Voice:--0-3-2-1-9-8-7-4-1-1-8 Binoculars are designed to give an upright view that is correctly oriented left-to-right. Because they allow the use of both eyes in a natural way, they are more comfortable than single telescopes, provide depth perception, and improve visual acuity by giving the human visual system two sets of data to process and combine.