Sigma EX 105mm f2.8 DG Macro HSM OS for Canon EF lens mount_Robot The Nikonos was originally designed

The Nikonos was originally designed for deep underwater use

Made mostly of Bakelite

It's also a vertical grip with a secondary AF-On and rear control dial for easy portrait-format shooting

as you'd expect

Sigma EX 105mm f2.8 DG Macro HSM OS for Canon EF lens mount_Robot The Nikonos was originally designedThe Sigma EX 105mm f2. 8 DG Macro HSM OS is a macro lens for EF mount cameras, with a built in image stabilizer and magnification up to 1: 1 without the use of extension tubes. Not a lightweight this is almost 800g by itself but the results are excellent. Clean glass, good function, good cosmetics, with barrel wear from handling. Includes hood.