This is a Vivitar Series 1 70-210mm, f 3.5, Lens for Canon FD Mount.
According to the Serial Number, this is a Komine Co. Ltd version of the lens, and it was made in either 1978 or 1988.
Lens is marked:
VMC Vivitar Series 1 70-210mm 1:3.5 Macro Focusing Auot Zoom No. 22851937 67mm
Serial Number is 22851937.
Focus and zoom are smooth, glass is clear with no scratches, fungus or haze.
Includes UV filter.
The body of this lens is beautiful. It looks like it never left the case.
Comes with case and 'front' lens cap.
If the buyer finds a mechanical or electrical defect within 30 days after receiving it, he or she can return it for a full refund of the purchase price and shipping.
Examine the pictures carefully, this is the item you will receive.