While I love the Panasonic 20mm f/1.7 lens, I've been debating selling it to fund the purchase of other lenses. So I finally decided to put an ad up here if anyone wants it. The lens is in excellent condition and functions flawlessly. Included: - Panasonic 20mm f/1.7 m4/3 lens - front and rear caps - B+W 46mm UV filter - 46mm to 37mm step-down ring - 37mm front cap - box and instructions (I'm pretty sure I have these, will let you know) I'd like to get $315 for this (includes shipping to US with insurance and PayPal fees). Pictures added: Also, if you happen to want to trade this lens and some money for a Panasonic/Leica 25mm f/1.4 for m4/3, I'd be interested. I can post pictures or answer any questions.