Camera-geek joy, indeed. This mug looks just like a 24-105mm lens. Buy several and call it a day, because this would be just about the best gift (ever) for anyone who likes photography. A lens-cap lid and rubber-grip focus and zoom rings completes the picture.
Plastic mug with stainless steel lining.
Holds 16oz of liquid
3.3″ diameter, 4″ tall
Lens-cap lid, rubber-grip focus + zoom rings, auto-focus switch