Olympus PEN EE-3

Seventy-two shots on a roll of 36. That is the whole pitch, and for a lot of people it is reason enough. The PEN EE-3 cuts the 35mm frame in half, standing it vertically at 18x24mm, so a cheap drugstore roll suddenly lasts a month. Olympus sold this exact design, more or less unchanged, from 1973 well into the 1980s, the tail end of a half-frame PEN line that started back in the late 1950s.

There is no focusing to speak of. The lens is fixed-focus, set deep enough that everything from a few feet to infinity stays acceptably sharp, so you point and shoot and that is the entire transaction. Exposure is automatic too, run off a selenium cell that rings the front of the lens like a honeycomb. No battery, ever. The cell generates its own current from light, which is why these still fire decades later when CdS bodies of the same age sit dead. The leaf shutter gives you two speeds, roughly 1/40 and around 1/200, and the camera picks between them and the aperture on its own. Frame the shot, press down, listen for the soft leaf click. Done.

The honest catch is what happens when there is not enough light. A red flag swings up in the bright, squinty viewfinder and the shutter locks, refusing to fire rather than hand you a blurry underexposed frame. People find this maddening the first time it happens at a dim party. It is the camera protecting you from yourself, but it means indoors without flash you are often just stuck. The other weakness is age related: selenium cells do slowly fade, and a tired one meters low, so a body that looks minty can still expose a stop hot.

Who carries one now. Students who want to burn through cheap film and learn to see in a vertical frame. Street shooters who like that it disappears in a jacket pocket and never asks them to think about settings. There is a real cult around half-frame for that economy and the diptych framing you get when two vertical shots sit side by side on the print. It trades against the Pen S and the fancier manual-focus PENs, but the EE-3 wins on sheer simplicity and the no-battery selenium meter.

When the cell finally drifts, or when you want to override that locked shutter and shoot in light the camera refuses, an incident or spot reading from the Zone Light Meter app puts you back in control. Set the body to its flash aperture range and trust your own number instead of the aging cell. Treat it that way and a fifty-dollar half-frame keeps making honest exposures long after its own meter has gone soft. For the money, almost nothing else this small does as much with so little asked of you.