Preorders:
FX3 at BHphoto, Adorama. FocusCamera.
FX3 in Europe at Fotokoch Germany, FotoErhardt Germany, Calumet Germany, WexUK, Park UK.

Preorders:
Sony A1 at BHphoto. Adorama. Amazon. Focuscamera.
Sony XPeria 5G PRO at BHphoto. Adorama. Amazon.
Sony A1 in Europe at FotoErhardt DE. Calumet DE. Fotokoch DE. Park UK. WexUK.
Join the Sony A1 Facebook group here.

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Photographyblog tested the A1 and concluded:

Overall, though, if money is no object and you’re doubly sure that you’d benefit from most, if not all, of the cutting-edge technology and performance that it offers, then the new Sony Alpha 1 is definitely the dream camera that you’ve been waiting for.

A1 vs R5 from the Northrups:

Drew Geraci 8K test shot:

Preorders: Sigma 28-70mm at BHphoto. Adorama. FocusCamera.

Photographyblog tested the new lens and concluded:

Overall, the new Sigma 28-70mm F2.8 DG DN Contemporary is a well-built, fast standard zoom lens that delivers excellent image quality in a very small, lightweight package.
It isn’t as good as our favourite Sony full-frame standard zoom, the Sigma 28-70mm F2.8 DG DN, in any aspect except size, but it does out-perform its main rival, the Tamron 28-75mm F2.8 Di III RXD, albeit at a slightly higher price-point, which makes choosing between them a close-run thing.

Dpreview also reviewed the lens and concluded:

If what you need most of all is portability and you understand the compromises necessary to achieve it, the Sigma 28-70mm F2.8 DG DN is hands-down the smallest and lightest of the bunch and still offers solid image quality.
It doesn’t hurt that it’s also among the most affordable F2.8 full-frame standard zoom options for the E- or L-mounts. For the size, weight and cost-conscious, it’s definitely worthy of consideration.

And here is Ted Forbes take on the lens:

Preorders:
Sony 50mm f/1.2 GM at BHphoto. Amazon. Adorama. FocusCamera. Fotokoch Germany. Calumet Germany, Foto Erhardt. ParkCameras UK. Jessops.
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Photographyblog tested the new Sony 50mm GM lens and concluded:

In short, if you don’t already have a 50mm prime lens in your camera bag, then this one should be at the top of your shopping list, as it’s simply the best 50mm lens currently available for Sony Alpha cameras.

Preorders:
Sony A1 at BHphoto. Adorama. Amazon. Focuscamera.
Sony XPeria 5G PRO at BHphoto. Adorama. Amazon.
Sony A1 in Europe at FotoErhardt DE. Calumet DE. Fotokoch DE. Park UK. WexUK.
Join the Sony A1 Facebook group here.

ZY Productions tested the Sony A1 8K feature:

and here is the classic cat test video:

And Move to Mirrorless posted this Las Vegas 8K video:

And here you have the first impressions by Juan Pons:

US preorders are now open::
24mm f/2.8 at BHphoto. Amazon. Adorama. FocusCamera. BuyDig. Fotokoch DE. Park UK. Calumet UK.
40mm f/2.5 at BHphoto Amazon. Adorama. FocusCamera. BuyDig. Fotokoch DE. Park UK. Calumet UK.
50mm f/2.5 at BHphoto. Amazon. Adorama. FocusCamera. BuyDig. Fotokoch DE. Park UK. Calumet UK.

Lenstip (Click here) tested the new 24mm and 40mm compact primes. The 40mm is definitely a better lens than the 24mm. But in both cases their main complain was the high price.

Also Digitialcameraworld (Click here) tested all three new compact primes. They also find the 24mm lens to be the opticall “weakest” of the three.

Preorders:
Sony 50mm f/1.2 GM at BHphoto. Amazon. Adorama. FocusCamera. Fotokoch Germany. Calumet Germany, Foto Erhardt. ParkCameras UK. Jessops.
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Just a superb lens from Sony!

There is also a preview by Imaging Resource.