I'm thinking of trading some on my OM zuikos which i use mainly for my E-3 for a Panasonic 20mm f1.7 or mZD 45 f1.8. If there's someone who's interested, please let me know what combination are you interested in and hopefully we can do a 1-1 trade. Here's what i have for trades. OM Zuiko 28mm F2.8 MC good cond OM Zuiko 35mm F2.8 MC good cond OM Zuiko 50mm F1.4 MC >1Mil good cond OM Zuiko 100mm F2.8 MC some haze near edge but no impact on photos Only 50mm not picture here I have a konica hexanon 40mm f1.8 pancake with original metal hood that's adapted to a 4/3 mount too. Feel free to drop me a pm if you wish to find out more.