Olympus M. Zuiko Digital 40-150mm f4 PRO panoramic The Pentax 645Z is a

The Pentax 645Z is a digital medium format (33x44mm) camera with a 51mp sensor

and image quality is excellent

and some DSLR cameras without mechanical exposure coupling

Available with a short hand strap or a long shoulder strap

slightly stiff (though smooth) focusing

Olympus M. Zuiko Digital 40-150mm f4 PRO panoramic The Pentax 645Z is aThe Olympus M. Zuiko Digital 40 150mm f4 PRO is a relatively compact telephoto zoom lens from Olympus' premium PRO line. It's substantially smaller than the f2. 8 version (only about 10cm collapsed) and only loses one stop, which is not too bad! In excellent condition, with clean glass and good function. Includes hood.