Buy & Sell Listing - Want to SellSelling Sigma 600mm f/8 mirror lens (OM mount) Prices was $225 NOW $175 Location USA Ships to USA Description Offered for sale: my 600mm f/8 mirror lens in Olympus OM mount. This (heavy) lens features a lockable rotating tripod support mount. Lens comes with a lens cap, a spun aluminum lens shade, four filters and a leather storage case. This optic is clean, bright and clear. It has never been dropped or damaged. Small filters (red, orange, yellow and neutral density) may be placed in the pull-out drawer on left side of lens. When mounted to a 4/3 or m4/3 camera using an OM-to-camera adaptor (not provided), an effective 1200mm f/8 extreme telephoto results. This sigma lens is very nicely constructed. It is sharp and well corrected. I made this moon image with it on July 31, 2011 using a Panasonic G1 camera. Payment accepted Personal check Cashier's check/money order (no buyer protection) Shipping method FedEx Shipping charge included Handling time 24 hours References - Additional comments Open to trade offers Open to reasonable offers below asking price Acknowledgement I have read and agree to the Buy and Sell rules.