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Sigma 400mm Lens Goes Haywire.

Started Jun 12, 2021 | Discussions thread
_Michel_ Veteran Member • Posts: 5,027
Re: Sigma 400mm Lens Goes Haywire.

A link to a thread I just discovered on dyxum lenses where I was looking at gear construction with sigma (not found so far)

https://www.dyxum.com/dforum/recent-cases-of-sigma-gear-stripping-anyone_topic51349_page3

Some people have had this problem with the A700 too

I was looking for my sigma 70-210, APO-Macro but I think (and hope) the A68 has less tork because I think this lens has the plactic gear too unfortunately.

Michel

 _Michel_'s gear list:_Michel_'s gear list
Panasonic Lumix DMC-ZS40 (TZ60) Nikon Coolpix P900 Konica Minolta Maxxum 7D Sony SLT-A68
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