canonefs17-85mmlensproblems

2008年5月4日—Sameproblemwithminefittedtoa20D.Workedfinewhennewbutwillnowonlyautofocusat17mm.Anyotherlenssettingcauses'hunting' ...,2010年10月4日—Apparentlythisisafairlycommonissuewiththe17-85mmlens,typicallycausedbyanopencircuitintheribbonflexcabletothediaphragm ...,2019年4月16日—Here'stheoddthing;itonlyhappensfrom17mmto35mm.Whenzoomedbeyond35,thelensandcamerasworkperfectly.Ihavebeensearchingf...

參考資訊如下
Autofocus Problems | Canon EF-S 17-85mm f4

2008年5月4日 — Same problem with mine fitted to a 20D. Worked fine when new but will now only auto focus at 17mm. Any other lens setting causes 'hunting' ...

Canon 17-85mm IS Lens Issues

2010年10月4日 — Apparently this is a fairly common issue with the 17-85mm lens, typically caused by an open circuit in the ribbon flex cable to the diaphragm ...

EF-S 17--85 err 01??

2019年4月16日 — Here's the odd thing; it only happens from 17mm to 35mm. When zoomed beyond 35, the lens and cameras work perfectly. I have been searching for ...

EF-S 17

A Canon 17-85mm IS lens I just traded for has developed the infamous Error 01 problem where it will not operate in aperture priority mode. Yes, cleaning lens ...

Focus hunting problem in Canon Zoom Lens EF-s 17

I have a autofocus problem with my EFS 17

2016年5月10日 — My EFS 17-85mm zoom lens on my EOS 40D has started to have difficulty in autofocus mode, particularly at full zoom.

Is a stuck appeture a common problem for the canon 17

2023年7月26日 — Is a stuck appeture a common problem for the canon 17-85mm f4-5.6 lens? ... Welcome to reddit's home for discussion of the Canon EF, EF-S, EF-M ...

Repair or Replace EFS 17-85mm

2009年10月11日 — My son's EFS 17-85mm lens is no longer zeroing in on an accurate focus. It hunts back and forth close to accurate focus, but is not able to ...