SWITCH IT UP
To add a different field of view to the camera, simply attach clip-on lenses like what’s available from Inmacus to your smartphone. These range from wide-angle attachments to circular polarizers to macro filters that let you get physically closer to your subject and thus get more detail. With these, your smartphone can get snaps of anything from confidential information on microfilms to plans for world domination sprawled across the walls.
The 18mm wide lens brings a 50-percent wider view.
Close-up filters lower the min. focusing distance.