This pipe organ cactus is the Medusa of the succulent realm.

This photo was taken by a Kowa/SIX medium format film camera and a KOWA LENS-S 1:3.5/150mm lens attached to a T/2 (32mm) extension tube with a Kowa L1A ø67 filter using Kodak Portra 400 film, the negative scanned by an Epson Perfection V600 and digitally rendered with Photoshop.