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Tried cleaning a sticky shutter with a drop of lighter fluid... it worked but then the curtains turned brittle
Had an old Nikon FM with a shutter that was dragging around 1/500th. I saw an old forum tip about using a tiny bit of Ronsonol on the pivot points. Used a single drop on a needle, applied it, and the shutter snapped back to perfect timing for about a month. Then, the curtain material started to crack along the edges... it basically dried out the old rubberized coating. Learned that even if a solvent fixes the gum now, it can wreck the material later. Anyone have a better, safer fix for old cloth shutter drag that actually lasts?
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danielmartinez4mo ago
Makes you wonder if there's a safer way, or if we're all just one drop away from turning our cameras into brittle little time bombs. My first SLR still has a sticky shutter that I'm too scared to touch now.
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betty_scott186mo ago
Ever think a tiny bit of solvent was a harmless fix? I used to, until I saw a friend's camera curtains crumble just like yours. What do you do for a long term fix instead?
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ray_webb66mo ago
What kind of camera was your friend using? Solvent damage seems to hit older rubberized parts the worst. A proper fix usually means finding replacement parts from a donor body or a specialist repair shop. It's a pain, but it's the only way to make it last.
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