This is the kit lens that came with my GH1. I used it as my primary lens for a year until I bought the GH2 and sold my GH1. At that time I also bought a Panasonic 14-45 and have been using that lens almost all of the time. Weight is the issue for me and the fact that I rarely shoot video. So I've decided to sell the 14-140. It is in excellent condition and comes with the Tiffen filter that has been on the lens since I bought it and a circular polarizer that fits the lens. There is no box because this was a kit lens. The cost including shipping to the US is $550 for the lens and both filters. Also included is both lens caps, shade and lens bag. Note price drop. Will put this lens on eBay if not sold by end of this week.