Do £20 Light Pollution Filters Work? I am thinking of buying one because of the stupid amounts of Light Pollution in Oldham. would it really make a difference or is it a waste of money? Would it make the Andromeda Galaxy look like a galaxy, and not the faintest ever small blob? Also i have some 10x50 binoculars they can see blue clouds of the Orion Nebula but with my telescope all i can see it the 2 stars... would it help with that? and will i ever be able to get the Horse Head Nebula with the stupid amounts of LP in Oldham?