Got an A3000 (stuck shutter I believe) Vivitar 55 f2.8 marco w/62mm filter thread, Pentax 35mm f2.8, and 70-210 f4.5 dust pump. I rock Canon EOS and Nikon 35mm stuff. The Vivitar 266 Thyristor works on my EOS which is cool. The lenses, not sure what to do with them. There are adapters on ebay, the 55 2.8 looks cool So wat do?