About this 3D model

I designed the Eyepiece adapter for iPhone-5.I think that the quality of the photo by iPhone-5 with eyepiece adapter was better than the photo by DSLR camera Nikon D70 with DSLR mounting. http://youtu.be/2JH1B2vliCE Photo description Optical zoom x0.67 on SZ61TR -- iPhone-5 Optical zoom x4.5 on SZ61TR -- iPhone-5 Software zoom 50% on iPhone-5 -- iPhone-5 Software zoom 100% on iPhone-5 -- iPhone-5 Optical zoom x0.67 on SZ61TR -- DSLR camera Optical zoom x4.5 on SZ61TR -- DSLR camera