The Tokina 100mm f/2.8 - AT-X M100 PRO D is a macro lens capable of life-sized (1:1) reproduction at 11.8" (30 cm).
The lens' multi-coating has been re-engineered to match the highly reflective silicon based CCD and CMOS sensors in today's digital SLR cameras. This lens gives the best of both worlds because optics still give full coverage and excellent sharpness on 35mm film. A macro lens that can handle both the digital and film worlds with ease. The AF system is not supported by D40, D60, D3000-series, and D5000-series cameras. The lens must be used in fully manual mode when used with the D3400.
Optimized for use with digital cameras
Focus limit switch that can lock the focus out of the closest focus making it focus faster when used as a moderate telephoto lens that is excellent for portraits as well
One Touch Focus Clutch Mechanism for fast and easy switching between manual and Auto focus from any position
55mm non-rotating filter thread for use with macro ring flashes and special effects filters