This travel mug would make a fun gift for the camera-loving dad – Father’s Day is soon, you know. Gadget4All has an AF-S 24-70mm f/2.8G ED Multi-purpose Stainless Steel Cuplens that’s the same size as the Nikon lens it copies. It has a stainless interior and a screw-on lid that looks like a lens cover. It’s about 7″ tall and 3″ in diameter. It’s $20 at Gadget4All – much cheaper than the > $1000 lens!