Olympus Camera I have a Olympus SP- 550 and I want to know what type of lens should I use. I bought the adapter but not sure where to go from here and no one seems to know any help?

Why do you want additional lenses? And why buy an adapter alone? [Maybe you're used to getting a SLR body and adding lenses individually.] Although you can get additional telephoto and maybe wider angle lenses for the SP -550 ultrazoom, I know I haven't had any real need or desire to use them. The 18x zoom is already greater telephoto capacity than the electronics can handle [color fringing on subject edges at much above 12-15x distorts image quality and the digital electronics can't correct for that]. I like my SP550 UZ for the most part, but more lenses probably wouldn't yield better photos [more likely worse]. I still have more of the learning curve for this model to get beyond before I can use it to maximum advantage--learning to use more lenses doesn't have any appeal inlight of what I can already do with the 550. Why do you want additional lenses? And why buy an adapter alone? [Maybe you're used to getting a SLR body and adding lenses individually.] Although you can get additional telephoto and maybe wider angle lenses for the SP -550 ultrazoom, I know I haven't had any real need or desire to use them. The 18x zoom is already greater telephoto capacity than the electronics can handle [color fringing on subject edges at much above 12-15x distorts image quality and the digital electronics can't correct for that]. I like my SP550 UZ for the most part, but more lenses probably wouldn't yield better photos [more likely worse]. I still have more of the learning curve for this model to get beyond before I can use it to maximum advantage--learning to use more lenses doesn't have any appeal inlight of what I can already do with the 550.