click here to buy http://www.amazon.co.uk/gp/product/B000CNI016?tag=schubest07-21<br />Pentax smc DA 10-17mm f/3.5-4.5 ED (IF) Fisheye Zoom <br />click here to buy http://www.amazon.co.uk/gp/product/B000CNI016?tag=schubest07-21<br />Dramatic images <br />ED Glass <br />PENTAX Quick Shift Focus System <br />15-25mm equivalent in 35mm format <br />Internal focusing
