Here are two videos showing the real world autofocus performance of the new Sony A9.

Sony A9:
Sony A9 at BHphoto, Adorama, Amazon, BestBuy. FocusCamera. Calumet.de. Fotomundus. Park UK. Wex UK. Jessops.
Sony A9 with Grip Extension Kit at BHphoto.
Note: US readers preordering the A9 at BHphoto using our links (and our affiliated links only!) have a chance to win a Sony A9.

100-400mm GM:
Sony 100-400mm GM at BHphoto, Amazon, Adorama, BestBuy. Calumet.de. Fotomundus. Park UK. Wex UK. Jessops.

Sony A9 accessories:
Sony A9 battery grip at Adorama, Bhphoto, Amazon. Wex UK. Jessops.
Sony A9 Glass screen protector at Adorama, BHphoto, Amazon.
NP-FZ100 battery for the A9 at Adorama, BHphoto, Amazon. Jessops.
GP-EX1 grip at Adorama, BHphoto, Amazon. Wex UK.
FDA-EP18 eye cup at Adorama, BHphoto.
MQZ1 multi battery charger at Adorama, BHphoto, Amazon. Wex UK.
BCQZ1 Z-series Battery Charger at Adorama, BHphoto, Amazon.

Please support SAR:
You know me, I work my ass off to get the best news and rumors on SAR :) And this is the right time to reward me by using these affiliated links for your purchase! I will get a small commission and you don’t have to pay a cent more for that. Thanks!

Win an AMEX card ($4,500) at BHphoto:
US readers preordering the A9 at BHphoto using our links (and our affiliated links only!) have a chance to win an AMEX card mathching the value of the Sony A9 ($4,500). The winner will be randomly selected by BHphoto by end of June after the preorders shipped out!
The conditions and legal notes of the sweepstake can be read here: sonyalpharumors.com/official-bh-sonyalpharumors-a9-launch-sweepstakes-rules/

Win an A9 at Adorama:
If you preoder the Sony A9 at Adorama through our affiliated links only (it doesn’t work on links of other sites!) they will refund one lucky customer their $4,498 price on the A9! This will be for pre-orders. Once the orders start shipping (some time the end of May) Adorama will filter all the orders that came from SAR, and randomly select one A9 order and refund the customer their money. This is for the camera only and not the new 100-400mm lens or accessories.
The conditions and legal notes of the sweepstake can be read here:  sonyalpharumors.com/official-adorama-sonyalpharumors-a9-launch-sweepstakes-rules/
–
Join our new Sony A9 Facebook group!

Sony α9 In The Field: Exclusive Interview With Patrick Murphy-Racey from AlphaUniverse on Vimeo.

Let me catch up with a list of A9 news and tests:
Sony’s new A9 camera is a full-frame mirrorless with ludicrous speed (TheVerge).
Sony A9 could trounce Canon and Nikon at their own game (Cnet).
Live Shooting With The Sony Alpha A9 (Dan Watson Video).
Sony a9: A Mirrorless Camera for Professionals (Park Cameras)
20 FPS, 693 AF Points, 5 Axis Stabilization, 4K Video | Watch Out Nikon and Canon (Jared Polin Video).
Sony Alpha A9 preview (Techradar).
Sony’s A9 camera: 5 big surprises (Slashgear).
Sony Rivals Canon’s Best Camera with the Badass A9 (Gizmodo).
Sony’s advanced a9 mirrorless camera is a speed demon in a race against pro DSLRs (Digitaltrends).
What Can We Expect From A Sony A7MarkIII Now That the A9 Has Been Announced? (ilovehatephoto).
Sony’s Stacked CMOS Sensors – Dawn of the Electronic Age (Marc Galer).
Sony A9 hands-on at Camerajabber.
Sony A9 – Toma de contacto (Albedomedia).
would i spend $4500 on a camera? (The Art of Photography).
Sony’s Mark Weir Explains the Full Frame Stacked CMOS Sensor in the Sony a9 (ThePhoBlographer).
I Pre-Ordered the Sony a9 (that1cameraguy)
Sleepless Over the Sony a9: What is it, really — and for whom? (Three Blind Men and An Elephant Productions)
Hands-on pictures by Techbang.

Sony A9:
Sony A9 at BHphoto, Adorama, Amazon, BestBuy. FocusCamera. Calumet.de. Fotomundus. Park UK. Wex UK. Jessops.
Sony A9 with Grip Extension Kit at BHphoto.
Note: US readers preordering the A9 at BHphoto using our links (and our affiliated links only!) have a chance to win a Sony A9.

100-400mm GM:
Sony 100-400mm GM at BHphoto, Amazon, Adorama, BestBuy. Calumet.de. Fotomundus. Park UK. Wex UK. Jessops.

Sony A9 accessories:
Sony A9 battery grip at Adorama, Bhphoto, Amazon. Wex UK. Jessops.
Sony A9 Glass screen protector at Adorama, BHphoto, Amazon.
NP-FZ100 battery for the A9 at Adorama, BHphoto, Amazon. Jessops.
GP-EX1 grip at Adorama, BHphoto, Amazon. Wex UK.
FDA-EP18 eye cup at Adorama, BHphoto.
MQZ1 multi battery charger at Adorama, BHphoto, Amazon. Wex UK.
BCQZ1 Z-series Battery Charger at Adorama, BHphoto, Amazon.

Please support SAR:
You know me, I work my ass off to get the best news and rumors on SAR :) And this is the right time to reward me by using these affiliated links for your purchase! I will get a small commission and you don’t have to pay a cent more for that. Thanks!

Win an AMEX card ($4,500) at BHphoto:
US readers preordering the A9 at BHphoto using our links (and our affiliated links only!) have a chance to win an AMEX card mathching the value of the Sony A9 ($4,500). The winner will be randomly selected by BHphoto by end of June after the preorders shipped out!
The conditions and legal notes of the sweepstake can be read here: sonyalpharumors.com/official-bh-sonyalpharumors-a9-launch-sweepstakes-rules/

Win an A9 at Adorama:
If you preoder the Sony A9 at Adorama through our affiliated links only (it doesn’t work on links of other sites!) they will refund one lucky customer their $4,498 price on the A9! This will be for pre-orders. Once the orders start shipping (some time the end of May) Adorama will filter all the orders that came from SAR, and randomly select one A9 order and refund the customer their money. This is for the camera only and not the new 100-400mm lens or accessories.
The conditions and legal notes of the sweepstake can be read here:  sonyalpharumors.com/official-adorama-sonyalpharumors-a9-launch-sweepstakes-rules/
–
Join our new Sony A9 Facebook group!

100-400mm GM vs 70-200 GM vs 70-300

With all that Sony A9 news storm we didn’t report much about the new 100-400mm FE GM lens. You can play around with the lens size comparisons at Camerasize. And Jason Lanier posted his 100-400mm FE lens hands-on video.

From what I heard from the early Sony testers the Lens Image Quality is great and more importantly the autofocus with the A9 is super fast:

Re: Sony 100-400 GM with a9, focusing is basically perfect at 400mm even in dim light (1/4000, f/5.6, ISO 25,600) 👏

— Tony Northrup (@tonynorthrup) April 21, 2017

Sony A9:
Sony A9 at BHphoto, Adorama, Amazon, BestBuy. Calumet.de. Park UK. Wex UK. Jessops.
Sony A9 with Grip Extension Kit at BHphoto.
Note: US readers preordering the A9 at BHphoto using our links (and our affiliated links only!) have a chance to win a Sony A9.

100-400mm GM:
Sony 100-400mm GM at BHphoto, Amazon, Adorama, BestBuy. Calumet.de. Park UK. Wex UK. Jessops.

Sony A9 accessories:
Sony A9 battery grip at Adorama, Bhphoto, Amazon. Wex UK. Jessops.
Sony A9 Glass screen protector at Adorama, BHphoto, Amazon.
NP-FZ100 battery for the A9 at Adorama, BHphoto, Amazon. Jessops.
GP-EX1 grip at Adorama, BHphoto, Amazon. Wex UK.
FDA-EP18 eye cup at Adorama, BHphoto.
MQZ1 multi battery charger at Adorama, BHphoto, Amazon. Wex UK.
BCQZ1 Z-series Battery Charger at Adorama, BHphoto, Amazon.

Please support SAR:
You know me, I work my ass off to get the best news and rumors on SAR :) And this is the right time to reward me by using these affiliated links for your purchase! I will get a small commission and you don’t have to pay a cent more for that. Thanks!

Win an AMEX card ($4,500) at BHphoto:
US readers preordering the A9 at BHphoto using our links (and our affiliated links only!) have a chance to win an AMEX card mathching the value of the Sony A9 ($4,500). The winner will be randomly selected by BHphoto by end of June after the preorders shipped out!
The conditions and legal notes of the sweepstake can be read here: sonyalpharumors.com/official-bh-sonyalpharumors-a9-launch-sweepstakes-rules/

Win an A9 at Adorama:
If you preoder the Sony A9 at Adorama through our affiliated links only (it doesn’t work on links of other sites!) they will refund one lucky customer their $4,498 price on the A9! This will be for pre-orders. Once the orders start shipping (some time the end of May) Adorama will filter all the orders that came from SAR, and randomly select one A9 order and refund the customer their money. This is for the camera only and not the new 100-400mm lens or accessories.
The conditions and legal notes of the sweepstake can be read here:  sonyalpharumors.com/official-adorama-sonyalpharumors-a9-launch-sweepstakes-rules/
–
Join our new Sony A9 Facebook group!

The new Sony GP-X1EM is the coolest looking Grip Extension I ever saw (Adorama, BHphoto, Amazon. Wex UK). The only donwside is the high price. But I think I am getting one for my A7rII. Here is the very first hands-on by Dan Watson:

Sony A9:
Sony A9 at BHphoto, Adorama, Amazon, BestBuy. Calumet.de. Park UK. Wex UK. Jessops.
Sony A9 with Grip Extension Kit at BHphoto.
Note: US readers preordering the A9 at BHphoto using our links (and our affiliated links only!) have a chance to win a Sony A9.

100-400mm GM:
Sony 100-400mm GM at BHphoto, Amazon, Adorama, BestBuy. Calumet.de. Park UK. Wex UK. Jessops.

Sony A9 accessories:
Sony A9 battery grip at Adorama, Bhphoto, Amazon. Wex UK. Jessops.
Sony A9 Glass screen protector at Adorama, BHphoto, Amazon.
NP-FZ100 battery for the A9 at Adorama, BHphoto, Amazon. Jessops.
GP-EX1 grip at Adorama, BHphoto, Amazon. Wex UK.
FDA-EP18 eye cup at Adorama, BHphoto.
MQZ1 multi battery charger at Adorama, BHphoto, Amazon. Wex UK.
BCQZ1 Z-series Battery Charger at Adorama, BHphoto, Amazon.

If Jordan and Chris say so than hell yes…DSLR is over folks! Well not know, but soon. And the recon that DSLR will never be extinct and always remain as a niche. But they think (as I do) that the Sony A9 is just the beginning of the End for the classic DSLR cameras.

Sony A9:
Sony A9 at BHphoto, Adorama, Amazon, BestBuy. Calumet.de. Park UK. Wex UK. Jessops.
Sony A9 with Grip Extension Kit at BHphoto.
Note: US readers preordering the A9 at BHphoto using our links (and our affiliated links only!) have a chance to win a Sony A9.

100-400mm GM:
Sony 100-400mm GM at BHphoto, Amazon, Adorama, BestBuy. Calumet.de. Park UK. Wex UK. Jessops.

Sony A9 accessories:
Sony A9 battery grip at Adorama, Bhphoto, Amazon. Wex UK. Jessops.
Sony A9 Glass screen protector at Adorama, BHphoto, Amazon.
NP-FZ100 battery for the A9 at Adorama, BHphoto, Amazon. Jessops.
GP-EX1 grip at Adorama, BHphoto, Amazon. Wex UK.
FDA-EP18 eye cup at Adorama, BHphoto.
MQZ1 multi battery charger at Adorama, BHphoto, Amazon. Wex UK.
BCQZ1 Z-series Battery Charger at Adorama, BHphoto, Amazon.

Max Yuryev (video on top) and Hugh Brownstone (Video below) shared their thoughts on the new Sony A9. Spoiler: Of course they think it’s a game changer :)

Sony A9:
Sony A9 at BHphoto, Adorama, Amazon, BestBuy. Calumet.de. Park UK. Wex UK. Jessops.
Sony A9 with Grip Extension Kit at BHphoto.
Note: US readers preordering the A9 at BHphoto using our links (and our affiliated links only!) have a chance to win a Sony A9.

100-400mm GM:
Sony 100-400mm GM at BHphoto, Amazon, Adorama, BestBuy. Calumet.de. Park UK. Wex UK. Jessops.

Sony A9 accessories:
Sony A9 battery grip at Adorama, Bhphoto, Amazon. Wex UK. Jessops.
Sony A9 Glass screen protector at Adorama, BHphoto, Amazon.
NP-FZ100 battery for the A9 at Adorama, BHphoto, Amazon. Jessops.
GP-EX1 grip at Adorama, BHphoto, Amazon. Wex UK.
FDA-EP18 eye cup at Adorama, BHphoto.
MQZ1 multi battery charger at Adorama, BHphoto, Amazon. Wex UK.
BCQZ1 Z-series Battery Charger at Adorama, BHphoto, Amazon.

Photorec just published that mechanical vs electronic shutter noise check. And yes…it’s impressive! And also check out the first part of the A9 video review from Max Yuryev!

Sony A9:
Sony A9 at BHphoto, Adorama, Amazon, BestBuy. Calumet.de. Park UK. Wex UK. Jessops.
Sony A9 with Grip Extension Kit at BHphoto.
Note: US readers preordering the A9 at BHphoto using our links (and our affiliated links only!) have a chance to win a Sony A9.

100-400mm GM:
Sony 100-400mm GM at BHphoto, Amazon, Adorama, BestBuy. Calumet.de. Park UK. Wex UK. Jessops.

Sony A9 accessories:
Sony A9 battery grip at Adorama, Bhphoto, Amazon. Wex UK. Jessops.
Sony A9 Glass screen protector at Adorama, BHphoto, Amazon.
NP-FZ100 battery for the A9 at Adorama, BHphoto, Amazon. Jessops.
GP-EX1 grip at Adorama, BHphoto, Amazon. Wex UK.
FDA-EP18 eye cup at Adorama, BHphoto.
MQZ1 multi battery charger at Adorama, BHphoto, Amazon. Wex UK.
BCQZ1 Z-series Battery Charger at Adorama, BHphoto, Amazon.

Please support SAR:
You know me, I work my ass off to get the best news and rumors on SAR :) And this is the right time to reward me by using these affiliated links for your purchase! I will get a small commission and you don’t have to pay a cent more for that. Thanks!

Win an AMEX card ($4,500) at BHphoto:
US readers preordering the A9 at BHphoto using our links (and our affiliated links only!) have a chance to win an AMEX card mathching the value of the Sony A9 ($4,500). The winner will be randomly selected by BHphoto by end of June after the preorders shipped out!
The conditions and legal notes of the sweepstake can be read here: sonyalpharumors.com/official-bh-sonyalpharumors-a9-launch-sweepstakes-rules/

Win an A9 at Adorama:
If you preoder the Sony A9 at Adorama through our affiliated links only (it doesn’t work on links of other sites!) they will refund one lucky customer their $4,498 price on the A9! This will be for pre-orders. Once the orders start shipping (some time the end of May) Adorama will filter all the orders that came from SAR, and randomly select one A9 order and refund the customer their money. This is for the camera only and not the new 100-400mm lens or accessories.
The conditions and legal notes of the sweepstake can be read here:  sonyalpharumors.com/official-adorama-sonyalpharumors-a9-launch-sweepstakes-rules/
–
Join our new Sony A9 Facebook group!