Hi rod got the magnifying kit from hobby craft, they have two different ones one that fits like a pair of glasses and the headband one, i got the headband one so i don't knock my glasses off when i take it off, it comes with 4 different lenses and you can use two at once i found that using one is ok with me for now. its made a big difference in what i can do, took a bit to get use to it and sort out which lens to use, i tried all combinations and settled on just the one lese. I'm able to read the small decals on 1:72 scale now so there is no excuse for me getting them upside down now joy makes fitting the small fiddly parts together a lot easier to see that they are right and when it comes to painting i had never noticed i was missing bits on the small pieces like on the aircraft wheels and legs. wish i had got one a lot earlier its made a big difference