Pentax Program Plus (Program A)

Pentax built the Program Plus in the mid-1980s as the brand's answer to a simple question every camera maker faced after 1980: how do you keep the photographer who never wants to think about exposure, without losing the one who does? The body landed in 1984, sold as the Program A in some markets, and it sat one rung below the Super Program in Pentax's K-mount lineup. The pitch was the green P on the dial. Set the lens to A, leave the camera in program, and it picks both aperture and shutter for you. Flip back to aperture-priority or full manual when you actually care. That hinge, full auto for the beginner and real control for everyone else, is the whole reason this camera existed.

In the hand it feels like exactly what it is, a competent plastic-topped SLR from the era when electronics were taking over and nobody had decided yet whether that was good. The shutter is a vertical electronic focal-plane unit running from 15 seconds down to about 1/1000, with flash sync at 1/100. It is not a quiet camera. There is a clack and a little electronic whir, honest and unglamorous. The finder is a fixed pentaprism, bright enough, with a split-image and microprism collar for focusing that snaps in nicely with the fast fifties people put on these. The meter is center-weighted and reads through the lens, and instead of a needle you get a small LCD readout along the bottom of the finder showing the speed it has chosen. There is a catch built right into that display. The budget Program Plus has no active backlight, so the LCD is lit only by daylight piped in through a little window on top of the prism, and it dims toward useless in the dark. It is a good meter for even light and an average one for everything else.

The bigger catch is the same one that haunts every electronic Pentax of this generation. No battery, no camera. Two LR44 cells run the whole show, the meter and the shutter both, so unlike the all-mechanical KX or K1000 there is no fallback speed when the cells die. Find one in a thrift store with corroded contacts and a frozen wind lever and you may be looking at a CLA that costs more than the body did. The solenoid-driven aperture control that stops the lens down in program mode can also get sticky on these A-series bodies, so before you trust it, run a frame and check that program actually closes the aperture.

What you get for the trouble is access to one of the great lens mounts on a body that costs almost nothing. K-mount glass is everywhere and cheap, and the SMC Takumars and K-series primes are genuinely some of the sharpest, most pleasant manual-focus lenses ever bottled. That is why these still move. Students buy them, people who want eighties autoexposure without paying eighties-Nikon money buy them, and they get cross-shopped against the Canon AE-1 Program and the Minolta X-700 constantly. The Pentax usually wins on lens value and loses on cachet.

One practical note for the program shooter. Auto modes love to be fooled by a bright sky behind a face or a stage light blowing out the frame, and the center-weighted meter will happily underexpose your subject into mud. For those scenes, take a spot or incident reading with the Zone Light Meter app, decide which zone the shadows belong on, and set the body in manual to match. The camera's automation is a convenience, not a judgment, and on a hard-contrast scene the judgment has to come from you.