I’ve used the Beastcage on my last three iPhone's. With the 13 Pro Max and 14 Pr Max, the primary advantage (over the BeastGrip Pro) was the precise centering of the auxiliary telephoto, which I used regularly. Now, with the 15 Pro Max, which has a decent telephoto of its own, this piece allows the use of various filters over all three lenses. I’m an old school documentary filmmaker, so NDs have accumulated in my office over the years, and luckily, many are 58mm… I also occasionally use the 1:3...