Pentax's pocket prime compact — the Espio Mini, fixed 32mm f/3.5, autofocus, 1994.
The Pentax Espio Mini is a fixed-lens 35mm autofocus compact introduced in 1994, sold in some markets as the Pentax UC-1. Unlike the zooming Espio models it has a single fixed focal length, making it a small prime-lens point-and-shoot. It is a premium-feel everyday compact from the mid-1990s that has become sought after among users of pocket film cameras.
This is a compact prime-lens camera with a fixed 32mm f/3.5 lens rather than a zoom. It uses autofocus, programmed automatic exposure and DX film-speed reading, with a built-in flash offering auto, fill and red-eye reduction modes. The body is small enough for a jacket pocket, and operation is fully automatic; it is battery-dependent, running from a lithium cell.
The Espio Mini suits street and travel photographers who prize a genuinely pocketable camera with a sharp single focal length rather than zoom flexibility. Its fixed 32mm lens is wider and faster than the long end of the zoom Espios, making it more capable in lower light. It is a discreet, quick-to-use snapshot camera with minimal controls.
On the used market check the autofocus responds accurately and the shutter fires, since the electronics are the main failure point. Inspect the LCD panel for missing or bleeding segments. Confirm the flash recycles and fires, look through the lens for haze and dust, and examine the battery compartment for corrosion. Check the film-door light seals and that the advance, counter and rewind all work, as demand has driven up prices for clean examples.