This is an ad for a Sigma EX 70-200mm f/2.8 HSM lens for Nikon cameras. It has been about a year since I originally purchased it and it is quite good, sharp pictures and nice color wide open. Since then I've upgraded, so this lens needs to go. The lens includes front and rear caps, lens hood, tripod collar, soft case and box with instructions. The lens is in good shape with minor wear from use and camera bag storage/removal. The tripod collar has a few scuffs and scratches from when I took it off the lens and stored it in a bag, and then the collar fell out and took a tumble on the ground but it's not a big deal. I can provide pictures if it is a big issue. A protective filter was used for as long as I can remember on this lens, but is not included. I'm asking for $585 plus shipping for the Sigma 70-200mm lens. Edit: New lower price ! I also have a Sigma EX 1.4x Teleconverter for Nikons that works well with this lens. If you're interested in purchasing both, let me know too.