For Only AU$112, get Amazon's iPhone5/5S PUZLOOK Smartphone Case
Now, this is a best PUZLOOK Smartphone case deal for iPhone5 5S 5Swithchable Lens that I found. It really matches my cool phone so I thought it is worth sharing. You will get it for just AUD$112. The lowest price I ever found (it may sound expensive but it's a good deal). You can choose from different colors such as pink, silver, white and black to fit your personality. It only weigh 67g so it won't add up to your phone's weight with 67x134x21mm size too. It is made of PS ABS with PUZZLE-like style plus a memory stick of 8Gb. It has 5 unique switchable lens with functions as: Lens1 for 180 degrees fisheye,8mm, Lens2 for 160 degrees superwide angle,100mm, Lens3 for 120 degrees wide angle,12mm, Lens4 for 1.5X telescope, 50mm, Lens5 for X40 micro optical zoom 8X digital zoom 5X. You can see one here: http://www.amazon.com/dp/B00JEHOH6S