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TIL that aperture blades can be destroyed by the wrong lubricant
Just a friendly warning from my bench: some greases will migrate and permanently fuse the blades together. I found this out after a routine service left a lens with a stuck aperture, all because I grabbed the nearest tube. Always cross-reference the lubricant specs for each mechanism to save yourself the headache.
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the_abby6mo ago
Last week, my Nikon lens blades glued themselves together from incorrect oil, lesson learned.
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jake_anderson246mo ago
Man, that sounds all too familiar. Tried to clean an old lens once and used the wrong solution, ended up with a permanent smudge that looks like a ghost in every photo. Now I just tell people it's my signature artistic filter. Definitely learned the hard way that camera maintenance requires more precision than I usually muster. At least your lens has a unique story now, mine just haunts my pictures.
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victor_stone6mo ago
Yikes, feels like we're living in a disposable culture where everything's designed to be unfixable. Honestly, these "lessons learned" are just symptoms of manufacturers locking us out of maintaining our own stuff.
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