The design has settled down so lets take a look…
You may be wondering how the lens is holding on to the iPhone ? A magic material know as polyurethane gel has a tacky surface structure. One side of the gel pad is stuck permanently to our lens. The other side sticks temporarily to the iPhone. It does not leave any traces when you remove it. If the gel pad gets dirty then clean with soapy water and after drying it is as good as new !
The optics container is machined from a block of aluminium, then powder coated in matte black. Matte black helps reduce stray light.