Minolta Autocord RG

Turn the Rokkor's rim on an Autocord RG and you find a row of numbers that has nothing to do with focus or aperture. That's the Light Value scale, and on this 1961 body it stands in for the meter the camera doesn't have. The L and LMX had carried an uncoupled selenium cell behind a flip-up nameplate. The RG went back to a bare body and gave you a way to dial in a reading taken with something else.

It's also the Autocord that changed makers partway through. Production ran across the 1962 rename of Chiyoda Kogaku to Minolta Camera, so early lenses and hoods are engraved Chiyoko Rokkor and later ones Minolta Rokkor. Collectors sort them by that badge. The film doesn't care. Shutters split by market too: export bodies carry an Optiper MVL, domestic ones a Citizen MVL, and collector tables list three versions, with the Citizen name arriving on the third in 1963. Every one runs B and a full second to 1/500, with M and X sync. Japanese sources also credit the RG with the Autocord's first dedicated strap lugs, a small change you appreciate after a full day with one hanging off your neck.

The export manual lays out the metering routine plainly: take a reading from a separate meter, set that number on the rim, then pick whichever speed and aperture pair the scale offers. With Zone Light Meter, set the app to your film speed, take an incident reading or spot the shadows and place them where you want them (Zone III sits about two stops under a straight shadow reading), then transfer the resulting EV to the Light Value scale. Nothing in the body can drift or fade, because nothing in the body measures light.

In the hand it's plain TLR shooting. You look down into the hood and focus on the ground glass, and the taking lens below moves with the viewing lens. The leaf shutter ticks rather than slams, and with no mirror swinging up at the moment of exposure, slow handheld speeds are more realistic than on a 6x6 SLR. The four-element 75mm stops down from f/3.5 to f/22, filters go on a Bay I bayonet, and the self-timer buys you about ten seconds to walk into the frame. Because the shutter syncs flash at every speed, daylight fill at 1/500 is possible.

The weak point is age. These are mechanical shutters from the early sixties, and a body that has sat in a drawer for decades will often have sticky slow speeds or a self-timer that stalls halfway. Budget for a CLA before you trust one on anything that matters. And if you want a meter built into the body, look elsewhere in the line: the L and LMX have the selenium cell, and the CdS models use a battery-powered CdS meter.

Today the RG gets weighed against a Yashica Mat or an early Rolleiflex. Buy on condition, not on the engraving. Look for a shutter that runs evenly from a full second up, taking glass without haze, and a ground glass bright enough to focus wide open. The Rokkor is the reason to own any Autocord, and the RG gives it to you with no cell on the body to go flat.