This is a Tokina zoom lens for OM mount. It's a high-performance lens with a fixed F3.5 aperture and macro capabilities. It's in excellent condition for a lens of this era. There is no visible deterioration or scratches, and almost no dust. Price tag and instruction manual included! On the back of the instruction manual, a note indicates that the original owner purchased it for 40,000 yen in 1982. This would be equivalent to about 110,000 yen in today's value. It's in beautiful condition and comes with accessories, making it a great addition to any collection ^_^