How long do lenses last?

Started Jan 10, 2013 | Discussions thread
gipper51 Veteran Member • Posts: 4,515
Re: Quiet different .... NOT forever

Matt wrote:

A 50 year old lens is purely mechanical. Glass and metal. Unless you break it or it grows mold, it will last forever.

A modern EF lens is a different beast. If you have IS and USM then you have delicate mechanics, electronics and ultrasonic motor. All electronics are prone to sudden failure and IS systems can wear out or break as well without any input from you.

So I would not assume that modern day lenses last forever.

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Nothing to see here ...

Totally agree.  Everybody says "buy glass, it lasts forever".  I say BS regarding modern DLSR lenses.   That's not to say a modern IS lens won't give you 20+ years of trouble-free service, but it's highly unlikely.

Manual focus primes are really the only choice if you want lenses that could last a lifetime of shooting.

 gipper51's gear list:gipper51's gear list
Canon EOS 6D Sony Alpha a7R Canon EOS 7D Mark II Tamron AF 28-75mm F/2.8 XR Di LD Aspherical (IF) Sigma 12-24mm F4.5-5.6 II DG HSM +7 more
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