Bronica · Medium Format SLR · Bronica S
Bronica Deluxe (D / Z)
Cock the wind on a Bronica Deluxe and the lens drops away from you, retracting into the body on a helical buried in the mirror box. That is the first thing anyone notices, and it is the whole point of the design. Zenzaburo Yoshino built this 6x6 SLR in 1959 as an ambitious answer to the European medium-format leaders, a Japanese maker going after the same studio shooter who carried a Hasselblad. The D model, which some catalogs list as the Z, was the first of the line. It is dense, deep, and built like nothing else from its decade.
The retracting helical is the trick the rest of the camera is organized around. The focusing mount lives in the body, not the lens, so the glass sits closer to the film than it would on a Hasselblad and the focusing travel happens inside the mirror box rather than out front. That makes the body heavy in the hand and the lenses simple, because they carry no shutter of their own. You compose down into a waist-level finder, a bright ground-glass square reversed left to right, which takes a roll or two before your hands stop fighting the reversed image. Loading is through a removable back with interchangeable inserts, so you can pre-load darks and swap mid-session the way studio work demands.
The shutter is a focal-plane unit running from a full second up to about 1/1200, fast for a medium-format body of the leaf-shutter era and the reason Bronica could skip in-lens shutters entirely. Flash sync is the catch. It sits at 1/40, and there is no way around that. Shoot strobe or daylight fill and you are pinned to that slow speed, which on a bright day means stopping well down or pulling neutral density. This is an available-light and tripod-studio camera that will take a flash if you slow down for it, not a fill-flash body. One note on the mirror: instead of flipping up the way most reflexes do, it swings down and forward to clear the deeply seated lenses, and it is an instant-return mirror that springs straight back to the viewing position the moment the exposure ends, a genuine rarity for 1959.
There is no meter on it. None. The Deluxe predates any metering Bronica later bolted onto the system, so exposure is entirely your problem. Meter deliberately the way a view-camera photographer does, and an incident or spot reading from the Zone Light Meter app gives you the meter the body never had, letting you place your shadows before you trip the curtain.
Who carries one now? Collectors, mostly, and a small group who like owning an early Bronica for what it is. These bodies are mechanically gorgeous and genuinely uncommon, the Nikkor glass made for the S mount is excellent, and a clean D is rare enough to be worth seeking out. The weakness past sync speed is age. These are over sixty-five years old, the focal-plane curtains get tired, and a competent CLA is neither cheap nor easy to find because few technicians still know the mechanism. Cross-shop it against an early Hasselblad 1000F and you are picking between two finicky focal-plane antiques. The Bronica usually wins on lens quality and loses on parts. Get one for the object and the negatives it still makes, not as a daily shooter.
How the app handles this body
- Metering: Take an incident or spot reading in the app and place your shadows on a chosen zone, then dial that exposure in. On a body with no meter, or one whose cell has drifted with age, the app is the meter you trust.
- Flash sync: Focal-plane shutter, so flash sync tops out around 1/40. Above that the app's exposure pairs still hold for available-light work.