It is quite normal and common for newcomers to this wonderful hobby of dSLRs to be a little confused about the different types of lenses available. I have therefore made a video giving an overview of different lenses and what the numbers mean.
Although this is on YouTube for practical reasons, I made it last week especially for Pixalo members and I hope you will find it useful. I intend making further videos that are more tutorial in their nature so if you have a specific subject you think would be good for me tocover, please let me know.
I hope you find these two (one video in two parts) helpful, please let me know your feedback so I can develop videos that you find practical.
Cheers,
Rob