https://www.cnet.com/news/extra-lens-for-your-new-iphone-hitcase-has-a-bundle/

Things can get pretty expensive once you add a lens or two but Hitcase is starting the holiday season off early with several bundle options that get you anywhere from $5 to $40 in savings.

I personally like the SuperWide ($40, £31, $AU56) and used it to shoot the slideshow below of the insane $51 million townhouse. Hitcase also sells wide and macro lenses, which also cost $40 or £31, $AU56.