A fellow APUGer kindly gave me a 150mm enlarger lens, which I put on my enlarger to play with, but when I removed it, it brought the enlarger element and ring with it. The element is still attached to the lens but has those two small holes for attaching some kind of filter wrench. My question is, what should I use to remove the element? I bought a pair of circlip pliers from the hardware store, but the points are too large and it doesn't reach the right diameter, and then I tried a couple of electronics stores, and bought tweezers at one (of all things), and they fit, but don't have the strength to twist the element off. Any ideas much appreciated. Thanks.