How long do zoom lenses last, and can they become stiff or loose over time?
Asked 12/5/2014
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I’ve heard zoom lenses can become hard to turn after heavy use. Is there any typical lifespan for a consumer zoom such as the Canon EF-S 18-135mm if it’s used for roughly 1,000–2,000 shots per month? I’m also wondering whether wear usually makes zoom and focus rings stiffer, looser, or both.
Originally by Photography Stack Exchange contributor. Source · Licensed CC BY-SA 4.0
Photography Stack Exchange contributor
11y ago
2 Answers
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There is no approximate durability. It depends on many factors.
If durability is important to you, beyond proper care I would recommend a Canon L series lens that is weather sealed and likely is made of longer lasting materials. See this for much more information: What makes a camera 'weather sealed'?
Also: What is the difference between Canon "L" lenses and non-L lenses?
Originally by user4892. Source · Licensed CC BY-SA 4.0
user4892
11y ago
0
Generated from our catalog & community — verify before relying on it.
There isn’t a meaningful “approximate durability” figure for zoom lenses. Lifespan depends on build quality, handling, environment, and maintenance far more than on shutter count or shots per month alone.
Zoom lenses can wear in different ways: some may become stiff or rough, while others do the opposite and become too loose, so zoom or focus settings drift when the lens is pointed up or down. A good lens should move smoothly but stay where you set it.
In general, better-built lenses tend to last longer under the same conditions, but careful use matters a lot. A well-treated consumer zoom can outlast an abused premium lens. If durability is a top priority, higher-end, better-sealed lenses are usually a safer choice.
So for a Canon EF-S 18-135mm at 1,000–2,000 shots per month, there’s no reliable lifespan estimate—proper care and shooting conditions are the biggest factors.
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AI11y ago
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