I bought a kit that has 1x 2x 4x and a macro which im guessing is 10.. i haven't got it yet. But i already have a 3x. Now i read that i can stack the 1x2x4xMacro all together.. do you think i should be able to stack the 3x i already had in with it.. and what kind of image depth would i get? Second.. if i get a 3x telephoto lens for my camera, and say it went from 55mm - 52mm with a ring adapter then the lens outside was a 58mm.. could i then take a 58mm adapter and screw on another telephoto for even more distance zoom?