140mm f/1.4, extreme closeup still: translucent ordered structures inside in the mesoglea, light continually scatters internally: “total internal reflection”, “navigable via a network of gargantuan tubes”, the space has ample cubbies to store small items, while inside the conduit the lack of floor removes all sense of orientation, vast distant worlds are visible through different overlapping apertures, portal system multi-hub viewport interface, depth of field