20 Most Recent Sigma 28-300mm f/3.5-6.3 DG Lens Questions & Answers

fEE mean apperter is no workking or set the lens to apperter 22 and lock it

Sigma 28-300mm... | Answered on Oct 25, 2009

Best you don't open it at all as you can damage the lens. Send back to manufacture

Sigma Cameras | Answered on Jan 23, 2019

Tiffen is a brand of filters not a lens.
if your sigma lens will work on 1 camera and not on the other then check the lens mount, electronic contacts, clean them if needed.
check the settings in the camera if there needs to be a change.

Sigma Cameras | Answered on Feb 10, 2018

Take it to a Qualified technician and get it fixed properly.
I have this same lens for my Pentax K3, its a very good lens and worth getting it fixed by a proper tech who knows what they are doing.

Sigma Cameras | Answered on Feb 10, 2018

OK - what about it ?

Sigma Cameras | Answered on Aug 02, 2017

This is a cycle computer not a camera. Try Sigma-Sport

Sigma Cameras | Answered on May 13, 2017

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