Nikon TC-17E II format_Four Thirds and the color balance can

and the color balance can be adjusted from 3200-5600K

making it a good choice for portraits or other slightly-far-away subjects

This camera does not have its medium format back

all-metal tripod that can hold almost any reasonably-sized camera (let's say that reasonable means up to 5x7-ish)

Just a nice camera

Nikon TC-17E II format_Four Thirds and the color balance canThe Nikon TC 17E II is an autofocus teleconverter designed for select Nikon AF S telephoto lenses (here's Nikon's compatibility list). Provides a 1. 7x focal length boost, loses about a stop and a half of light. In excellent condition, with original box.