Sigma has fixed ghosting issues with its 28-70mm F2.8 DG DN lens, is replacing affected lenses

[Tim Mayo]

Back in March, Sigma issued a notice on its website informing customers of a potential issue with select units of its 28–70mm F2.8 DG DN lens for Sony E mount and L mount camera systems. Now, Sigma has shared a follow-up notice, confirming it has addressed the issue and will replace affected units, free of charge.

For full details see the article over at DPReview.

Sigma has fixed ghosting issues with its 28-70mm F2.8 DG DN lens, is replacing affected lenses

A month after first discovering an issue, Sigma says it has fixed the problem and is replacing affected units through authorized Sigma repair centers.

www.dpreview.com

 

[Spiderx1]

Yep, I have one of those in the S/N group identified. I am waiting for a response from Sigma.

 

[Spiderx1]

I contacted Sony and they advised me to return it to BH for a refund. New ones will be available in 3 weeks.

 

[Jeff A]

I contacted Sony and they advised me to return it to BH for a refund. New ones will be available in 3 weeks.

Sony?

 

[Spiderx1]

Sorry, Sigma advised return to BH for refund.

 

[Spiderx1]

Also do not confuse the Sigma 24-70 with 28-70