Rollei 35B repair & common faults
Fair coverageThe Rollei 35B is a compact 35mm viewfinder camera from the Rollei 35 series, built in Singapore as a simplified, cost-reduced version of the earlier West German models. It carries a three-element Triotar lens on a collapsible barrel, scale focusing rather than a rangefinder, and a CdS match-needle meter feeding a fully mechanical leaf shutter.
Manual leaf shutter · Collapsible lens barrel with shutter interlock · Scale/zone focusing, no rangefinder · CdS match-needle metering · Triotar 40mm f/3.5 lens
Common Rollei 35B faults
Rollei 35B shutter won't fire
This is nearly always the collapsible lens barrel, not the shutter itself. The lens has to be drawn out and turned fully to its locked position before the release will work, and if it hasn't seated properly, or the interlock has worn or gummed with age, the body reads as safety locked even though the shutter is fine. Check the lens is pulled out and locked home first.
Rollei 35B meter not reading
The CdS cell and needle run off a small battery behind the meter window. A dead or missing cell gives a needle that won't move at all, while a modern cell of the wrong voltage for this meter's original design tends to give readings that are consistently off rather than absent, so exposures come out wrong even though the needle swings normally. Worth trying a fresh, correctly sized battery first.
Rollei 35B shutter sticking on slow speeds
A mechanical leaf shutter this age relies on light lubrication inside the blade mechanism, and once that oil ages and thickens it drags, showing up first at the slower marked speeds while the faster ones still sound roughly right. Left alone it tends to spread and eventually affects the whole range. It is a mechanism problem, not something a battery or switch will change.
Rollei 35B light leaks on film
The foam seals around the back door and hinge break down with age on any camera from this period, turning to sticky residue or crumbling away. Once that happens, light reaches the film edges and shows up as fogging or streaks, usually worse on bright days or longer exposures. It has nothing to do with the shutter or meter and doesn't affect how the camera otherwise handles.
Rollei 35B film advance stiff or jammed
A wind lever that's stiff, gritty, or stops part way usually points to old grease inside the advance and shutter cocking train, especially if it does the same thing with the back open and no film loaded. A lever that won't move at all is less common and more often means something has slipped or bound internally, which is a different and more involved fault.
Stuck on your Rollei 35B?
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Try it now ›Scatto is a reference tool for people who service film cameras. It explains mechanisms and quotes service data, but it cannot see your camera at the bench, so verify anything load-bearing before you act on it.