Dpreview pulls apart Sony’s RAW compression: Indeed reduces dynamic range in certain situations!

Bildschirmfoto 2015-09-03 um 09.42.48
A7r (not new A7rII) vs D810 RAW comparison by Photographylife

Dpreview analyzed Sony’s 11-7 bit RAW compression to see if there are any issues with those files:

Overall, the effects of this compression aren’t often visually significant. Their impact should mostly be understood as a reduction in processing latitude, since it tends only to be when you push and pull the Raw files that the missing data becomes visible. The compression curve throws away more shadow data than would be ideal: reducing dynamic range. There’s a further reduction if you shoot in a mode that drops the camera into 12-bit readout mode. Meanwhile, the localized compression of tonal differences only has an impact near high-contrast edges.

I am 100% sure Sony will fix this on future cameras. There is simply too much talk about it to avoid the problem. I just hope it’s really possible to add “real 14 RAW” via firmware update on the current cameras. Hopefully Sony is not using some kind of unavoidable hardware compression on our cameras…

More articles about that matter at Diglloyd, Photographylife, Kasson.

First Tamron 35mm and 45mm f/1.8 lens image samples and full details.

tamron_a

Today Tamron announced two new great A-mount primes which could be interesting for E-mount camera owners too because we don’t have cheap and fast native E-mount primes yet. So first of all you can preorder them now here:
Tamron SP 35mm f/1.8 Di USD Lens for Sony A at BHphoto.
Tamron SP 45mm f/1.8 Di USD Lens for Sony A at BHphoto.

To see all specs and some really great image samples check out here:
Tamron SP 35mm f/1.8 Di special Tamron page (Click here).
Tamron SP 45mm f/1.8 Di special Tamron page (Click here).
If you read German there is a greta test over at Blog.krolop-gerst.com. The reviewer says the lens quality is superb and easily resolves the 50MP from the Canon 5dsr. So if you are going to use this on the Sony A7rII you will be fine!

And this is Tamron’s official introduction video (note the lens comes for Nikon and Canon mounts too)

Sony RX10II sensor reviewed at DxO. Beats the rest of the crowd.

Bildschirmfoto 2015-09-01 um 10.05.12

DxO (Click here) posted the RX10m2 sensor test results. It beats the rest of the competition and scores a 1 single point better than it’s predecessor.

Although detractors may gripe about the lack of any real improvements in sensor performance over its predecessor, the new stacked-type back-illuminated sensor in Sony Cyber-shot RX10 II performs particularly well, given the advances from the high-speed readout. Such advances include high bit-rate 4K (UHD) recording, ”slo-mo” recording, and lowered distortion or skew effects from rolling shutter. While the design has allowed the addition of the necessary electronics, there has been no negative impact on sensor performance. In fact, the noise floor, color sensitivity and dynamic range remain more or less unchanged over its conventional back-illuminated predecessor.

New RX10m2 reviews have been posted by WexUK and at Thephoblographer. SPanish RX10m2 review at Foto DNG. Spanish review on Youtube.

RX cameras store links:
In USA:
RX10m2 at Amazon, BHphoto, AdoramaFocusCamera, Uniquephoto.
RX100m4 at Amazon, BHphoto, AdoramaFocusCamera, Uniquephoto.
In Europe at:
RX100m4 at Amazon DE, Amazon UK, Wex UK.
RX10m2 at Amazon DE, Amazon UK, Wex UK.
In Asia at:
RX10m2 at Digitalrev, CameraPro.
RX100m4 at Digitalrev, CameraPro.

A7rII images added to Dpreview’s Studio comparison too. Tell us…does it beat the Canon 5dsr and Nikon d810?

StudioA7rII_SAR

Dpreview added the A7rII in their interactive Studio Comparison Tool. So now dear Pixel Peepers tell us your holy word….is the A7rII image quality overall better than those offered by the Canon 5DSr and the Nikon D810?

Hot note: The A7rII is now in Stock at Bhphoto (Click here) , [shoplink 39842 ebay]BestBuy on eBay (Click here)[/shoplink] and Digitalrev.

A7rII preorder list:
In USA: at Amazon, BHphoto, AdoramaSonyStore US, FocusCamera, Uniquephoto.
In Europe at Sony DEUK, FR, IT, ES, NL, BE, CH, AT, SE, FI, NO, PT. Wex UK.
In Asia at Digitalrev, CameraPro.

A7rII case:
Gariz leather case in [shoplink 39113 ebay]Black (Click here)[/shoplink], [shoplink 39108 ebay]Camel (Click here)[/shoplink], [shoplink 39110 ebay]Orange (Click here)[/shoplink], [shoplink 39111 ebay]Brown (Click here)[/shoplink] and [shoplink 39112 ebay]Red (Click here)[/shoplink]. Also available on Amazon US (Click here).
Gariz Alcantara case in [shoplink 39094 ebay]Black (Click here)[/shoplink] and [shoplink 39095 ebay]Red (Click here)[/shoplink]. Also available on Amazon US (Click here).
Lim’s case in [shoplink 39107 ebay]Black (Click here)[/shoplink], [shoplink 39102 ebay]Brown (Click here)[/shoplink], [shoplink 39103 ebay]Red (Click here)[/shoplink], [shoplink 39104 ebay]Yellow (Click here)[/shoplink], [shoplink 39105 ebay]Navy Blue (Click here)[/shoplink] and [shoplink 39106 ebay]Khaki (Click here)[/shoplink]. Also available on Amazon US (Click here).

New A7rII tests/news (System chart with A7rII, Frank Doorhof review, Fujirumors on the A7rII)

Hot note: The A7rII is now in Stock at Bhphoto (Click here) , [shoplink 39842 ebay]BestBuy on eBay (Click here)[/shoplink] and Digitalrev.

It’s time for a new big Sony A7rII news and test roundup:

1) Sony updated their interactive system chart and added the A7rII. Thanks Lynn&Leen from SonyAlphaCameras for spotting this!

2) A7rII video review by Frank Doorhof and he says the A7rIi is Bloody Awesome :)

3) Fujirumors posted an article: “Fuji Fun Vs. Sony Specs…. a Story about my 3 days Flirt with the Sony A7rII and why I now Love Fujifilm even more!”.

More A7rII tidbits…
Sony uses terrible flip out screens to keep the cameras small? (Stronz Vanderploeg on Youtube).
The Sony A7R Mark II (Part 1) at Anticipatemedia.
Sony a7r II or…Panasonic DVX200PJ 4K? (Planet5D).
Sony A7RII – first works (SonyAlphaForum)
The Sony A7RII Camera Review. A Real world look (Steve Huff).
Why I’m not buying the Canon 5DS/R or the Sony a7RII (Photographyconcentrate).
Photographing red kites with A7rII and Sigma 150-600mm (Mirrorlessons).
Any Experience Shooting Sports w/a7Rii? (SonyAlphaForum).
A Visual Review of the Sony a7RII (Marcweisberg).
Quick Time-Lapse with the A7R2 and a rail system by Richardfoxphotography.
Sony A7R II : test terrain (Focus Numerique).
A Deep Dive Look at the Sony a7R II (AlphaUniverse).

A7rII preorder list:
In USA: at Amazon, BHphoto, AdoramaSonyStore US, FocusCamera, Uniquephoto.
In Europe at Sony DEUK, FR, IT, ES, NL, BE, CH, AT, SE, FI, NO, PT. Wex UK.
In Asia at Digitalrev, CameraPro.

A7rII case:
Gariz leather case in [shoplink 39113 ebay]Black (Click here)[/shoplink], [shoplink 39108 ebay]Camel (Click here)[/shoplink], [shoplink 39110 ebay]Orange (Click here)[/shoplink], [shoplink 39111 ebay]Brown (Click here)[/shoplink] and [shoplink 39112 ebay]Red (Click here)[/shoplink]. Also available on Amazon US (Click here).
Gariz Alcantara case in [shoplink 39094 ebay]Black (Click here)[/shoplink] and [shoplink 39095 ebay]Red (Click here)[/shoplink]. Also available on Amazon US (Click here).
Lim’s case in [shoplink 39107 ebay]Black (Click here)[/shoplink], [shoplink 39102 ebay]Brown (Click here)[/shoplink], [shoplink 39103 ebay]Red (Click here)[/shoplink], [shoplink 39104 ebay]Yellow (Click here)[/shoplink], [shoplink 39105 ebay]Navy Blue (Click here)[/shoplink] and [shoplink 39106 ebay]Khaki (Click here)[/shoplink]. Also available on Amazon US (Click here).

CameraLabs A7rII review: “a true game-changer!”.

A7rII

Note: A7rII is in Stock now(!) at [shoplink 39842 ebay]BestBuy on eBay (Click here)[/shoplink] and Digitalrev. And tomorrow at Bhphoto (Click here).

Our mate Gordon Laing from CameraLabs published his final full Sony A7rII review and writes:

It all adds up to a camera that becomes the most practical and affordable way to enjoy very high resolution images and video, and as such one that easily earns my Highly Recommended rating. I’m not overly fond of modern marketing terms, but the A7r II really is a disruptive product that should have a serious number of high-end DSLR owners considering a switch when it comes to upgrading. Yes there are still a number issues, but the sheer quality, feature-set and price make it a camera that everyone at this end of the market should seriously consider. Meanwhile other companies should thank Sony for proving there’s not only a market for a truly high-end mirrorless camera, but high demand for it too.

For Gordon the A7rII is a true Game-changer!

Als interesting to read: Sony A7R II: the EVF (and why Canon and Nikon suck and are clueless about what is useful) at Digglloyd.

A7rII preorder list:
In USA: at Amazon, BHphoto, AdoramaSonyStore US, FocusCamera, Uniquephoto.
In Europe at Sony DEUK, FR, IT, ES, NL, BE, CH, AT, SE, FI, NO, PT. Wex UK.
In Asia at Digitalrev, CameraPro.

A7rII case:
Gariz leather case in [shoplink 39113 ebay]Black (Click here)[/shoplink], [shoplink 39108 ebay]Camel (Click here)[/shoplink], [shoplink 39110 ebay]Orange (Click here)[/shoplink], [shoplink 39111 ebay]Brown (Click here)[/shoplink] and [shoplink 39112 ebay]Red (Click here)[/shoplink]. Also available on Amazon US (Click here).
Gariz Alcantara case in [shoplink 39094 ebay]Black (Click here)[/shoplink] and [shoplink 39095 ebay]Red (Click here)[/shoplink]. Also available on Amazon US (Click here).
Lim’s case in [shoplink 39107 ebay]Black (Click here)[/shoplink], [shoplink 39102 ebay]Brown (Click here)[/shoplink], [shoplink 39103 ebay]Red (Click here)[/shoplink], [shoplink 39104 ebay]Yellow (Click here)[/shoplink], [shoplink 39105 ebay]Navy Blue (Click here)[/shoplink] and [shoplink 39106 ebay]Khaki (Click here)[/shoplink]. Also available on Amazon US (Click here).

Techart Contax G autofocus adapter gets full A7rII support via firmware update!

[shoplink 39860 ebay][/shoplink]

Techart updated their [shoplink 39860 ebay]Contax G to E-mount autofocus adapter[/shoplink] firmware to support the full 399 phase detection autofocus system of the new Sony A7rII. You can get it here: techart-logic.com/2015/DL.html.

Chad Wadsworth already tested the new version and there is on bad and one good news:
Bad news:I’ve found that when attempting focus at the minimum focus distance (MFD) of each lens, the adapter will hunt badly and worse, slip into a contrast detection mode that will continue to hunt when focused at longer distances.
Good news:On the upside, the 90/2.8 is very fast to focus – as fast as my Batis 85/1.8 and is sure footed, finding focus in situations where even the Batis struggled. Truly remarkable.

You can find the [shoplink 39860 ebay]Techart Contax to NEX adapter on eBay (Click here)[/shoplink].

These are the Contax Full Frame lenses you can use on the A7-A7r-A7s and APS-C E-mount camera with full autofocus and electronic aperture control:
Hologon 16mm; 1:8 on [shoplink 16235 ebay]eBay (Click here)[/shoplink].
Biogon T* 21 mm; 1:2,8 on [shoplink 16236 ebay]eBay (Click here)[/shoplink].
Biogon T* 28 mm; 1:2,8 on [shoplink 16237 ebay]eBay (Click here)[/shoplink].
Planar T* 35 mm; 1:2,0 on [shoplink 16238 ebay]eBay (Click here)[/shoplink].
Planar T* 45 mm; 1:2,0 on [shoplink 16239 ebay]eBay (Click here)[/shoplink].
Sonnar T* 90 mm; 1:2,8 on [shoplink 16240 ebay]eBay (Click here)[/shoplink].
Vario-Sonnar T* 35 – 70 mm; 1:3,5-5,6 on [shoplink 16241 ebay]eBay (Click here)[/shoplink].