Bought in summer 5 months ago as brand new. used two or three times maybe took total less than 100 shots. I bought this unit for test purposes and benchmarked against my other GM lenses at similar ranges Yes on a par with 85 GM2 and beat the GM1. Which will be on sale soon. Lens is still under warranty. I listed as used condition but in fact should be open box condition My loss is your gain. Thanks for your interest
eBay