This picture is a homage to my o so beloved Tokina AT-X 90mm f/2.5 Macro lens. It is a fully manual lens but on my Pentax K-x that's not a problem at all. The first ones were made back in 1986. The main lens has a magnification of 1:2 but with the original 'Macro Extender' (a 3-piece lens instead of just a hollow tube) it goes all the way to 1:1. It's the best lens I have and it's safe to say I will never never sell this beauty.