It appears that Lomography has discontinued their Diana Mini camera. Their Monday morning (PST) email says there’s still some stock left, but they won’t be making it again (as I understood the message; I’ve contacted Lomography for clarification and will update this comment once I hear back).
Diana Mini is a plastic toy camera that can switch between a square and half-frame aspect ratios on 35mm film. It uses a 24mm lens with two apertures (f/8 and f/11) with a single shutter speed of 1/60s. It uses zone focusing with the closest distance of two feet/60cm.
