yup you know your shit beeble
yeah I would love to build one of those telescope with at least a 10 inch primary mirror.
what I noticed in my growroom is that before I put in mylar the white walls seemed to brighten up the whole room better than the mylar does.
harmonicminor Reviewed by harmonicminor on . reflectivity paradox ok heres something to think about take a hand mirror and take something painted flat white and go outside in the sun and see if the flat white thing reflects more light than the mirror I havent tried it yet but im willing to bet the mirror reflects more light and can reflect it much farther. the reason you can see yourself in a mirror in the first place is because it reflects light so well. I can garantee if you compare your reflection with a mirror vs. mylar that you can Rating: 5