Sigma A 24-70 mm f/2.8 DG DN
1. Introduction
The third-party manufacturers also don't miss such an opportunity. Sigma company have had as many as five lenses with such or similar parameters – their full list we present in the following chart.
Small wonder the new, full frame, mirrorless systems started to feature 24-70 mm instruments very soon. Sigma knew that entering the market with their new L-mount system they would have to offer a similar device and rather sooner than later. As the mirrorless construction had been already designed, all they needed was to add another type of mount. As a result in November 2019 they anounced the launch of the Sigma A 24-70 mm f/2.8 DG DN, available in two versions, L-mount and Sony FE.
Please Support UsThe coronavirus crisis has been adversely affecting many businesses and, sad but true, ours is not an exception. Despite that difficult situation we would like to preserve continuity and high quality of publications available on all our websites. Still, we are now aware it might be impossible without additional financial help. That's why we would like to ask all those who visit, read, and care about Optyczne.pl, LensTip.com i Allbinos.com for support - it's enough you send us a small sum of money via PayPal. If a lot people decide to support our websites we think we'll stand a chance and survive next months without any lasting harm. We count on your support and understanding, stay safe and be healthy. |
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
We would like to thank the Sigma ProCentrum company for sending us the final specimen of the lens for testing; results of our work you can find in the following chapters – enjoy your reading!
You are also invited to get acquainted with our test procedure, described in the article "How do we test lenses?" If you feel it’s still not enough, please go to our FAQ section where you can find some further explanation.
![]() |
![]() |