Vitruvius

Vitruvius

Joined on Aug 12, 2011

Comments

Total: 238, showing: 1 – 20
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Lots of comments about SSD and I would have agreed but I watched a commentary about the ATOMOS systems and they use traditional HDD for their "long term proven reliability". So I would trust that the experts know more than I do.

Direct link | Posted on Sep 10, 2014 at 22:10 UTC as 5th comment
On Sony SLT-A77 II First Impressions Review preview (638 comments in total)

Part two of my personal experience with the A77ii - the remote control options - for those that might be interested. It is not high end production, just my thoughts since DPreview seems to be overwhelmed at the moment with all the new cameras on the market.

https://www.youtube.com/watch?v=mV6ZCTmMAIY

First look is here -

https://www.youtube.com/watch?v=qJzBHuF_FRg

Direct link | Posted on Sep 2, 2014 at 17:21 UTC as 2nd comment
In reply to:

IonPortraits: I haven't read the rest of the opinions here and I am far from an expert on the field but common sense dictates that without the photographer the monkey wouldn't be in the position to take this selfie. He should at least be able to have a share of any income this picture will bring to others who will use it in the future.

Exactly my point. Discussing 'pulling the trigger' rights infers all other rights as well whether you want to consider them or not.

Direct link | Posted on Aug 23, 2014 at 18:07 UTC
In reply to:

IonPortraits: I haven't read the rest of the opinions here and I am far from an expert on the field but common sense dictates that without the photographer the monkey wouldn't be in the position to take this selfie. He should at least be able to have a share of any income this picture will bring to others who will use it in the future.

You are missing the point. You are implying the monkey has rights by saying it should share in the profits. If so, and the fact that the monkey is clearly identifiable in the pictures, then your argument IMPLIES that every photographer would need to get a copyright release according to current Copyright laws.

Direct link | Posted on Aug 23, 2014 at 16:29 UTC
In reply to:

IonPortraits: I haven't read the rest of the opinions here and I am far from an expert on the field but common sense dictates that without the photographer the monkey wouldn't be in the position to take this selfie. He should at least be able to have a share of any income this picture will bring to others who will use it in the future.

Without the monkey the photographer would only have landscape photos. If you are implying that the monkey has implied rights then every photographer taking pictures of monkeys intended for commercial use would need to get a model release form signed by the monkeys. Enter Jane Goodall and you have a three ring circus where the only winner is the lawyer.

Direct link | Posted on Aug 23, 2014 at 16:12 UTC
On Sony SLT-A77 II First Impressions Review preview (638 comments in total)

I did a preliminary review / overview of my new A77ii compared to my A77.
Here is the link.
https://www.youtube.com/watch?v=qJzBHuF_FRg
Feel free to add comments. I am just learning about the camera myself and there is very little information out there for such a sophisticated camera.

Direct link | Posted on Aug 17, 2014 at 04:10 UTC as 5th comment
On Sony SLT-A77 II First Impressions Review preview (638 comments in total)
In reply to:

Vitruvius: Under specs for autofocus it lists both contrast detect (sensor) and phase detect. Is this right?
Also the wireless and smartphone remote control (Play Memories) is VERY limited at the moment. It is just a remote live view with a trigger. That's it. No apps work with the A77ii yet. But I hope they change that.

I am pretty sure it doesn't use the sensor AF since the a6000 has much wider area of AF sensors. My A77ii does not have AF points as far around the image. But it would be great if Sony had used both AAF technology together with the image information. Perhaps that is the new A99ii but it would need a very powerfull processor.

Direct link | Posted on Aug 3, 2014 at 01:31 UTC
On Sony SLT-A77 II First Impressions Review preview (638 comments in total)
In reply to:

Vitruvius: Under specs for autofocus it lists both contrast detect (sensor) and phase detect. Is this right?
Also the wireless and smartphone remote control (Play Memories) is VERY limited at the moment. It is just a remote live view with a trigger. That's it. No apps work with the A77ii yet. But I hope they change that.

Thanks everyone for the replies. I Know the a6000 uses the 'same' sensor as the A77ii but 'without' the on-sensor contrast detect AF. It still has live view and video during AF, obviously. The A77ii adds the SLT mirror and phase detect sensors which are better. And is uses the image information from the sensor as well to figure out which phase detect sensor to use.
But what I don't understand is why they wouldn't also use the contrast detect AF point on the sensor as additional information to help the AF system since there are many more of them and they cover a wider area.

Direct link | Posted on Aug 1, 2014 at 14:47 UTC
On Drone lighting could be coming soon to your studio article (129 comments in total)

If you have ever been close to one of these (and the model obviosly would be) you would know how incredibly loud they are, not to mention the obvious danger of getteing seriously injury from the blades. And you will be changing batteries every 20 to 30 minutes. Otherwise great idea though.

Direct link | Posted on Jul 17, 2014 at 17:39 UTC as 25th comment | 2 replies
On Sony SLT-A77 II First Impressions Review preview (638 comments in total)
In reply to:

Lassoni: This camera isn't serious. It would probably be more so if it had 10-16 megapixel. The ISO performance seems to be worse than A6000. Right now, A6000 looks to be much better camera. http://thenewcamera.com/tag/sony-a77-ii/

For my 'work', I was able to deal with the noise fairly successfully in Lightroom up to ISO 3200. The advantage it had for me was the dynamic range, which is fantastic. I agree that the AF tracking on the A77 was disappointing and that is partially what I bought it for. A few weeks ago my A77 was bumped and fell into a lake. The lake was kind of wet. Just was told by Sony that it is not repairable. So I brought home the A77ii yesterday. I am sorry to hear about the bad price in Europe. Not fair. I hope the AF works better on the new A77ii.
Another feature I look forward to is the AF tracking speed control during video. Something I would really use and other cameras would not have.

Direct link | Posted on Jul 12, 2014 at 17:28 UTC
On Sony SLT-A77 II First Impressions Review preview (638 comments in total)
In reply to:

Vitruvius: Top of page 4 - the SLT mirror does NOT redirect 1/3 of the light. It is about 1/3 of a stop of light.

Interesting that they would NOT have included the on-sensor phase detect AF from the a6000 in this camera in addition to the SLT AF sensors. I have about 7000+ actuation shooting action with my A77 and the AF tracking is actually very poor even with fast lenses and SSM / HSM.The only reason I would have spent an extra $400 on the new A77ii was for the same AF system as the a6000. I wonder why they would not have included this on the A77ii? If it is the same sensor why can't they combine the information from both AF systems? But I guess we will have to see how they compare.

Thanks Michel. Also tested on the original A77 here at 8:30 mark.
https://www.youtube.com/watch?v=Al1BI82nV9A
@BarnET - great idea but the mirror interferes with the lens, unfortunately. But you are able to take it out fairly easily and forgo AF if you want.

Direct link | Posted on Jul 12, 2014 at 17:11 UTC
On Sony SLT-A77 II First Impressions Review preview (638 comments in total)
In reply to:

Kane1972: The thing that seems to get missed on any Sony SLT camera is the fact it had TRUE Live View, which is something Canikon cannot say. In other words, what one sees in the EVF is the image they end up with. No more checking your shot, adjusting the settings and taking another, just adjust first and then shoot!

Also focus peaking. Has this been improved at all? Not sure it needs to be any better, but more colour options would be nice. This feature is invaluable to manual lens shooters.

@Eleson - Thanks for the tip.

Direct link | Posted on Jul 12, 2014 at 17:03 UTC
On Sony SLT-A77 II First Impressions Review preview (638 comments in total)
In reply to:

gmke: I am NOT interested in this camera because of some Sony snake oil. Here we have the world's premiere maker of photo sensors building a defect into a camera design that seriously hampers deep ISO. The claim is that the "translucent" mirror only steals 1/3 of an f-stop. Go to the SLT-A77 jpeg noise page and choose the Oly E-M5, Nikon D5100, and Panasonic G3 for comparison, all at normal or standard noise reductions. Note that the noises at ISO-3200 on the E-M5 and D5100 are very well controlled. Then drop the ISO back to 800 and notice how noisy the A77 getup is. Roughly speaking, one might conclude that the translucent mirror makes the A77 as bad as the four thirds sensor in the Panasonic G3. That's a two stop drop, not 1/3. These observations make it very difficult to care about improvements in the AF system.

It is about 1/3 of a stop. See 8:30 here for tests.
https://www.youtube.com/watch?v=Al1BI82nV9A
No snake oil, only poor in camera compression. Hope my new A77ii is better.

Direct link | Posted on Jul 12, 2014 at 16:59 UTC
On Sony SLT-A77 II First Impressions Review preview (638 comments in total)
In reply to:

Treeshade: Could this be the long-awaited D400 (D9300) and EOS 7D mk2 ?
( No. Those who want a D400/7D2 are often too heavily invested into the lens system to switch.)

@ WBateman - Exactly why I switched from Canon EOS to Sony about a year ago. Sold my Canon lenses for one good Sony lens and will rebuild from there. Canon and Nikon are sitting high and mighty on their "we serve pros" perch and I am happy to see SOMEBODY make them actually try to innovate again.

Direct link | Posted on Jul 12, 2014 at 16:49 UTC
On Sony SLT-A77 II First Impressions Review preview (638 comments in total)
In reply to:

sunnycal: Same cRaw? No lossless comressed (or uncompressed) raw?

That RawDigger article is awesome! Thanks you very much. I always wondered why my Sony RAW files were not as clean as I expected. Would be nice if they offered a true RAW output mode as an option and perhaps disable the 12fps feature in that mode as a trade off.

Direct link | Posted on Jul 12, 2014 at 16:44 UTC
On Sony SLT-A77 II First Impressions Review preview (638 comments in total)

Under specs for autofocus it lists both contrast detect (sensor) and phase detect. Is this right?
Also the wireless and smartphone remote control (Play Memories) is VERY limited at the moment. It is just a remote live view with a trigger. That's it. No apps work with the A77ii yet. But I hope they change that.

Direct link | Posted on Jul 12, 2014 at 14:22 UTC as 15th comment | 9 replies
On Sony SLT-A77 II First Impressions Review preview (638 comments in total)
In reply to:

Lassoni: This camera isn't serious. It would probably be more so if it had 10-16 megapixel. The ISO performance seems to be worse than A6000. Right now, A6000 looks to be much better camera. http://thenewcamera.com/tag/sony-a77-ii/

@ Lassoni - You should stop talking about things you don't have any experience. You say something about what other people said on the internet and by doing so become another one of those people on the internet that other read who have no actual experience with the camera and propagate false information. I OWN the A77 and the ISO performance is actually very good. The "problem" is that the camera does very little in-camera processing compared to other cameras. But if you set up profiles in Lightroom for your RAW files you get much better images than your comparisons. Stop talking about things you know nothing about.

Direct link | Posted on Jul 3, 2014 at 14:01 UTC
On Sony SLT-A77 II First Impressions Review preview (638 comments in total)
In reply to:

Polytropia: No 4K? How do they expect to compete?

4k for $1k in camera recording is available on the FZ1000. Not APS-C but low light stills performance seems almost as good as any APS-C on the market. Otherwise try Sony RX-10.

Direct link | Posted on Jun 29, 2014 at 22:54 UTC
On Sony SLT-A77 II First Impressions Review preview (638 comments in total)
In reply to:

Miguel Rodríguez: Wow, the noise at 1600 looks terrible... Fuji and Olympus are way better:

http://pliki.optyczne.pl/Sony_A77mkII/16_50/DSC08305.JPG

Anyways at this time the is too much speculation, so let's wait a bit.

Sony has far less in-camera noise reduction than Oly. What you gain with Sony and lose with Oly is the dynamic range. Check DXO Mark. I take my A77 RAW files into lightroom and I can selectively reduce the noise as I want and still retain far more information. But if you want out-of-camera JPEGs then Oly is the easier workflow solution.

Direct link | Posted on May 8, 2014 at 21:40 UTC
On Sony SLT-A77 II First Impressions Review preview (638 comments in total)
In reply to:

sabink: No GPS??? Typical! Thanks, but no thanks!
I will stay with my current Sony camera until Sony produces something better without "forgetting" some of the options I currently have and if this does not happen soon I will switch systems to a company that invests in software/firmware upgrades rather than new models with different limitations!!!

The same battery last 10% less time. Presumably the WIFI and NFC are eating battery power so that might have caused them to toss the GPS. Stupid.

Direct link | Posted on May 8, 2014 at 21:35 UTC
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