Was posting with G when he mentioned he was thinking about buying a add on telephoto lens and I thought I would post my experience with them.
An add on is a lens that screws on the end of a existing fixed lens camara like a couple of us are using. I saw those last christmas and ordered a telephoto and a wide angle for me and went out and took a bunch of pictures and come home and unloaded the pics to the computer and soon learned what the term ''vegatating'' means.
when you look at this pic look at the edges of the photograph and you will see that the edges look like they are out of foucus, you can see it good if you look at the passenger side headlight and compare it with the driver side headlight
on this pic look at the tree limbs in the right top corner
and look at the bird in lower left corner compared to the others
since then I have studied them like i should have to start with and learned that not all are created equaly. They make good ones but I personally want buy another one without putting it on my camara and taking a few pics so beware of what you see online unless you have looked at it and maybe read a few reveiws
"Better three hours too soon, than one minute too late."
— William Shakespeare: 16th-17th century English poet and playwright
Add on lens
Knowledge Talks, Wisdom Listens. 
