Sigma Super Wide II 24 mm f2.8 Multi-Coated Lens Canon AFClose focuses to 18cm 1:4 macro on full frame. Good sharp lens I used in on my Sony A7RII with an adapter it was pretty sharp. It is very good value money. Does not autofocus with all Canon digital cameras check you model online for compatibility, works fine with film cameras. Does have thin manual focus ring at front of lens.I am getting out of photography and am selling all my gear.The Images are of the actual things being sold.Check out all my items, I am happy to combine so you can save on postage.Also look at my 100% positive feedback record. I post things quickly, pack them very well and items are always as described. You can buy with confidence.