[shoplink 39860 ebay][/shoplink]

Techart again updated the firmware for their [shoplink 39860 ebay]Contax G to E-mount autofocus adapter (available here on eBay)[/shoplink]. With the new adapter autofocus speed has been again improved! You can download the firmware on Google Play (Click here) or iTunes (Click here). Techart Contax page: techart-logic.com/2015/G2.html

Chad Wadsworth already tested the new version and writes:

As of revision 2.1.0, released in October, 2015, the performance is rock solid with AF speed on both my lenses (45/2 and 90/2.8) that rivals a native lens – yes you read that correctly. I’ve noticed some minor hunting in low contrast / low light subjects but nothing major and native FE lenses frequently do the same. AF accuracy is spot on and the MF implementation now works as it used to, meaning that you can engage MF at any time by adjusting the small focus dial on the adapter. This is a major achievement by TecArt and finally makes these lenses viable options that I would feel confident shooting even for paid work.

And there are two videos posted on SonyAlphaCameras do show how good and how noisy(!) the adapter works on the Sony A7rII.

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].

The timelapse is complete. 8000+ frames, 100GB of images, over 10 hours of shooting and 2 hours of render. The mountain and the milky way (SonyAlphaForum)

Selling Nikon gear and making the switch (SonyAlphaForum).
Canon 5DS R & 20mm f/2.8 USM versus Sony A7R II & LEICA 21mm f/3.4 (Ken Rockwell).
ILCE-7RII: A-Mount with LA-EA3 or LA-EA4 ? (Joerghaag.com).
3 jours en Pyrénées centrales avec le Sony a7ii (Herpetofocus).

Wade: “Hi here is a video i’ve shot entirely on the Sony RX100IV at 240fps while making my a syphon coffee. https://vimeo.com/136640640”

Nyrn: “Here’s a 4K time-lapse video I made of Cambridge, UK. I used Sony’s angle shift app for some of the scenes, those are obviously not in 4k.. but the rest is. I hope Sony will soon update it’s time-lapse apps with 4K capability. Olympus already has this. I hope you’ll enjoy the video! https://www.youtube.com/watch?v=ydTPhT_Ubus”

Robert: “Sony Rx10ii on a Pilotfly H1+ filmed at ISO 10,000!
https://www.facebook.com/RobertPeakDesign/videos/vb.131199490295213/905788989502922/?type=2&theater“

The Polish site Optyczne.pl (google translation here) interviewed Masaaki Oshima and Yann Salmon-Legagneur from Sony.

Here are a couple of interesting info:

1) Astro-tracer function (known from the Pentax K-3 II):
Sony says they are currently investigating how to apply it in future products.

2) Touchscreen:
Once Sony has reached a high level of quality of the touchscreen technology they will implement it on high end cameras too (The A5100 is already touchscreen).

3) RX with APS-C sensor:
There is yet no plan to make a RX camera with ASP-C sensor.

4) A6000 successor:
Sony said they are continuing to develop APS-C cameras. They cant of course comment about a possible release date of the A6xxx.

5) A-mount:
Just like APS-C E-mount also A-mount is being developed.