Reflecting Telescopes

[@lorikdeliu]

This vid is so pog

[@davidzarraga96]

Big changes approves

[@arhamthowheed9471]

Shouldn't the collecting power be directly proportional to the radius squared, since area = pi x R^2, and collecting power is proportional to area?

[@samz2004-4]

Diameter is also proportional to radius

[@tinprimo17]

7:12