ACR 6.2 and LR 3.2 love Sony

(Tuesday, August 31st, 2010)

Lightroom v3.2Yes! Adobe loves Sony.

The final releases of DNG Converter 6.2, Adobe Camera Raw 6.2 and Lightroom 3.2 includes RAW file conversion for the Sony Alpha 33, Alpha 55, Alpha 290, Alpha 390, NEX-5 and NEX-3. Those were included in the Release Candidate versions, but they become official/final now.

Of course, other cameras are also taken into account like the all new Canon EOS 60D, the Samsung NX10, the Panasonic Lumix LX5 and the Pentax 645D.

But Sony love is still very visible here.

Download the new Adobe files (updates).

Why Sony uses a semi-transparent mirror in A33/A55

(Friday, August 27th, 2010)

The most recent SLR photo cameras from Sony, the Sony Alpha 33 and Sony Alpha 55 are presenting a striking feature: a semi-transparent mirror replacing the usual reflex mirror that we knew up to now. This looks very nice in the press releases, what does that mean and why use such a technology?

360px-SLR_cross_section.svg

Cross-section view of SLR system:
1 – Front-mount lens (4-element Tessar design)
2 – Reflex mirror at 45-degree angle
3 – Focal plane shutter
4 – Film or sensor
5 – Focusing screen or glass
6 – Condenser lens
7 – Optical glass pentaprism (or pentamirror)
8 – Eyepiece

Origin: Wikipedia

The traditional SLR camera

Let’s start with the organization of the most common Single Lens Reflex (SLR) camera, as we generally know it. On the cross-section view here, we can see the light trajectory (in yellow) when the mirror is in lower position to direct light (and the image) toward the viewfinder. At exposure time (when you press the shutter release button), the mirror moves up to let the light go straight to the sensor.

Very efficient, this configuration still has some drawbacks which have long been considered minor, but still very real.

First, during exposure, the viewfinder is totally black. It’s not very long, but the inconvenience is very observable by the user.

The mechanical design needed to move the mirror up and down is complex, fragile, but must operate very quickly to maintain a fast shooting cadence. On pro photo cameras, these mechanisms become complex and expensive to reach high frame rates. The technology progresses fast, but this is only in the most recent years that camera manufacturers have been able to provide more than 3 frames per second on standard cameras. Some pro SLRs (like the Nikon D3, for example) reach 8 fps (but the price falls in the financial investment category!)

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Operation of the shutter and mirror of Sony A33 & A55

(Friday, August 27th, 2010)


YouTube link


YouTube link

Sony: A toast to absent friends!

(Wednesday, August 25th, 2010)

Sony: Alpha & NEX

Sony: Alpha & NEX

When they presented the new Sony Alpha 560 and Sony Alpha 580, yesterday, Sony published a family photo for the two Alpha and NEX ranges. Nobody is missing.

But two products are obviously absent:

  • The Sony Alpha 700 has been removed completely from the photo.
  • There no longer is any 500mm f/8 mirror tele-lens (which was from the Minolta portfolio of AF lenses).

I would predict that this is disclosing what comes next…

Can you find some more absent friends?

Sony A560/A580 video

(Tuesday, August 24th, 2010)

Sony’s DSLR A560 Breaks New Ground with Full HD Movie Capture, 3D Sweep Panorama and more…


YouTube link

Sony SLT-A55 shutter noise

(Tuesday, August 24th, 2010)


YouTube link

This is 10 frame/s continuous shooting.

The new Sony are here

(Tuesday, August 24th, 2010)

After some exciting growth of the rumors, finally, we’ve got the real information about the new Sony DSLR cameras:

Semi-transparent !

Semi-transparent !

Features and specific comments

The feature set is quite impressive for cameras supposed to be low-end and mid-range only. Some of the competition is going to feel the heat.

Sony Alpha 33

As expected, this is a Pellix camera (a semi-transparent mirror provides fast AF while in LiveView or in video capture mode). It climbs up to 10 frame/s continuous shooting and is 1080i HD video-capable.

The sensor is the 14MP APS-C CMOS sensor that we have been seeing a lot around here in the recent weeks.

Sony Alpha 55

Same as Sony Alpha 33, but with a larger (16MP) CMOS sensor.

Impressive enough to immediately receive a “Gold Award” from DPreview.

The A55v version (for USA only, apparently) will include a GPS for geo-tagging of photos and videos.

Sony Alpha 560

The A560 is definitely bringing 1080i HD video to the Sony SLR line; From a 14.2 MP CMOS photo sensor.

Specific to the Alpha 560: It will not be available before early 2011.

No GPS, contrary to rumours.

Sony Alpha 580

Same as Sony Alpha 560, but with a larger (16MP) CMOS sensor.

Nearly immediately available.

Pre-orders

B & H


YouTube link


YouTube link

Sony Alpha 33/55 – In detail

(Saturday, August 21st, 2010)

Instead of publishing all variations of the rumours in a continuous stream of useless information/news, I just opened the feature pages for the new Sony low-end DSLR cameras:

I may do the same for other cameras in the near future, when I feel that the information is stable enough to provide it in an organized way. Keep in touch.

Sony, pre-Kina leaks

(Saturday, August 21st, 2010)

It seems that Sony is not as tight-lipped as usual in the preparation of the upcoming Photokina show in Köln, Germany at the end of next month. The offering is now nearly certain: 4 Alpha cameras and a set of lenses can be expected. They should be announced on August 24 (next week).

  • Alpha 33 (a pellix camera with a 14 MP sensor)
  • Alpha 55 (a pellix camera with a 16.7 MP sensor, 10 fps, ISO 100-25600, 15-point AF, EVF – all to be confirmed)
  • Alpha 560 (with 14MP sensor, 5 fps, ISO 100-12800, 15-point AF, swivel display – near certain feature set)
  • Alpha 580 (same as A560, with 16MP sensor)

Note: Pellix is the name usually applied to describe a camera where there is no mobile mirror, but a pellix semi-transparent mirror which is providing a simultaneous and continuous AF while bringing light to the photo/video sensor. For more information about it, see the Wikipedia articles in both English and German. The presence of Pellix should also allow to keep a LiveView operation during the photo/video capture (probably in association with an Electronic View Finder or EVF).

Images of the A55 and A33


Alpha 33 - front

Alpha 33 - front

Alpha 55 - front

Alpha 55 - front

Alpha 55 - back

Alpha 55 - back

Alpha 55 - back

Alpha 55 - back

Alpha 55 - front

Alpha 55 - front

Alpha 55 - back

Alpha 55 - back

Images from DChome

A33/A55 size

What is now certain is that the Alpha 33 and Alpha 55 will be very small indeed. They are smaller than the smallest existing Alpha cameras (the Alpha 290). They are nearly as small as the NEX-5 camera.

Thanks to SonyAlphaRumors, you can see a marketing-based and meaningful size comparison:

Alpha 33 vs. Samsung NX10 vs. Panasonic G2

Alpha 33 vs. Samsung NX10 vs. Panasonic G2

As was reported here about a month ago, Canon does not believe that it is necessary to leave the traditional APS-C DSLR format factor to compete with the EVIL cameras. Sony seems to have understood this too. But they decided to provide both the (still?) smaller ones (NEX series) and continuously shrinking ones (Alpha series). It will be interesting to see how this works in the end.

At least, Canon appears right and we can expect to see similar comparisons appearing with Canon bodies of the near future.

Compatible lenses for NEX

Additionally, some companies are rumored to be interested in providing a real competition in terms of lenses for the NEX camera range (Sony will no longer be alone). If Zeiss and Leica are actually present there in a few weeks, it will mean that this NEX camera series will certainly be a huge success, if only because of the large advertisement effort supported by several companies at the same time. However, it is nearly impossible to sort out the good information and the false rumors in what is said from all sides.

Sony E18-200mm f3.5-6.3 OSS, available

(Friday, August 20th, 2010)

Sony 18-200mm for NEX

Sony 18-200mm for NEX

Sony just announced that this lens awaited as a key item in the Sony NEX range will be available from September 10th, 2010 at the steep price of 99,750 yens, or about 920 euros.

Optical stabilization, focal range equivalent to 27-300mm, aluminium alloy finish; This should be a nice object.

Glass at the Photokina

(Wednesday, August 4th, 2010)

As we all know, the upcoming Photokina in September is already the center of rumours coming from all parts. I have been trying to give an idea of what could be coming for the major brands in the DSLR market, concentrating mostly on the new bodies to be seen. But there is no end to the list of rumours about lenses. So, let’s try to make a summary of the most common ones, with no order or no probability figures.

28mm 2.8
Creative Commons License photo credit: nhuhoai
  • Samsung NX line would receive 3 new lenses according to Korean DDaily: Pancake 20mm, 20-50mm zoom and Macro 60mm lens.
  • Canon could come with 3 lenses of its own: Possibly including an EF 16-50 f/4L H-IS.
  • Panasonic already announced a 3D lens for the micro-4/3 (Lumix G-series). It should be visible in September and available in December.
  • Samyang (the new company you should consider for compatible lenses) is readying a 35mm f/1.4 with manual focus, for the Samsung NX line. 8mm (fisheye) and 85mm have been rumored too.
  • Nikon is said to be preparing at least three lenses: Nikkor AF-S 85mm f/1.4G N, Nikkor 24-120 f/4 ED VR N, Nikkor 55-300mm f/4.5-5.6 ED VR DX. They could possibly add a 18-200mm f/5.6 or a 28-300mm f/5.6.
  • Sony has already said that we will see a 500mm f/4 G (big grey tele-lens for rich pro photographers) and a wide-angle lens Zeiss Distagon T* 24 mm f/2 ZA SSM, but the rumour has that it will not be the only lenses for the Alpha series. Sony could also present one or two lenses for the NEX line, on top of the 18-200mm already promised for mid-September 2010.

Of course, those could be announced a little before the Photokina show (brands try to steal the wind from the other by moving ahead of time).

Sony Alpha 560 and Alpha 580

(Monday, August 2nd, 2010)

If you listen to PhotoRumours.com ramblings, it is now clear that the next DSLR photo cameras from Sony will be APS-C cameras from the Alpha series:

  • Alpha 33
  • Alpha 55
  • Alpha 560
  • Alpha 580

The first two (Sony Alpha 33 and Alpha 55) would be entry-level cameras able to capture HD video and using the semi-transparent mirror already mentioned here and allowing to maintain autofocus in LiveView and HD video modes.

The next two (Sony Alpha 560 and Alpha 580) would be mid-range cameras announced by Sony in the middle of the beginning of the year. They are also able to grab AVCHD video but with a simpler architecture.

They share the two new CMOS photo sensors from Sony, a 14 MP sensor and a 16 MP sensor, at the heart of the rush for video started with the NEX-VG10 video camera, recently shown to the press (HD video based on the 14 MP sensor). They should all have a DOF preview button, continuous AF during video capture with 15-point AF, panorama stitching, 3D picture capacity, state-of-the-art ISO sensitivity (read “much better than A700″).

PR also tells us that the Alpha 560 has been spotted in Jakarta, but no pictures yet. So, it may still be a false lead.

But then, where is the successor to the Alpha 700? Has Sony decided to step back into the A5x0 range? Or will the A750 be a pre-announcement only?

3 new lenses for Sony

(Wednesday, July 28th, 2010)

new-sony-zeiss-alpha-lenses

Sony did not wait for Photokina to announce a batch of three new lenses for the Alpha line of DSLR photo cameras.

  • The Distagon T* 24mm f/2 ZA SSM (SAL24F20Z) complements the already existing beautiful large-aperture wide-angle lenses from Carl Zeiss (Planar (SAL85F14Z) and Sonnar (SAL135F18Z)). It should be priced high but appealing for most experienced and serious photographers.
  • The DT 35mm f/1.8 SAM (SAL35F18) is very specific but bring extra-large aperture, at a reasonable cost (no SSM, just SAM motorization of focus).
  • The 85mm f/2.8 SAM (SAL85F28) should be a strong sell for portraiture photography. Compact and light (175g).

Sony A750, 16MP

(Saturday, July 24th, 2010)

The echoing sound of a conversation that I just transcribe here: The next Sony Alpha 750 (or at least, what will be the successor to the Alpha 700) will receive a new Sony EXMOR 16 mega-pixel digital sensor, able to also shoot 1080p videos at 30 frames/s.

Presentation in Photokina 2010, or a few days before in September.

Photokina 2010: Sony reborn

(Thursday, July 22nd, 2010)

2010 is decidedly a critical year for Sony: Nearly all the photography product portfolio is going to be renewed and many innovations are coming to sustain this. Even better, at the end of September, the Photokina fair in Köln, Germany, will allow Sony to announce and present several key products defining this rebirth, this jump ahead.

First, and this is very easy to predict, Sony is ready to add to its NEX range of photo cameras. Already noticed because of the originality of its concept (a very dense point-and-shoot-like body, very simple but able to hold not only the new lenses of the new NEX range, but also compatible with the existing Alpha lenses, to bring light onto an APS-C CMOS digital photo sensor brought in the Alpha SLR range). While NEX was received with an obvious interest, it still needs to prove that it fills the needs of a real public. And this may be easier when a few days before the Photokina show (in September) we will be able to see the new photo camera of the NEX range: The NEX-7, which should capture 1080p video up to 60 frames/s. This should bring it in direct competition with the Panasonic GH2 which is still the best digital video offer among the compact photo cameras.

Caractéristiques du NEX-7:

  • 14MP CMOS sensor
  • Full manual control
  • 1080p @ 60 fps
  • 1080p @ 24 fps
  • 720p @ 120 fps & 60 fps/li>

On top of it, we already know that Sony just presented it NEX-VG10 video camera, which is the pure video solution in the NEX range (again with the same CMOS 14.2 MP digital sensor that Sony seems decided to apply to as many NEX and Alpha cameras as marketingly possible). Available in September (in parallel with the door opening of the Photokina), it will be sold around $2000 (probably a little less than 2000€ on the old E continent).

Of course, Sony will also present (and possibly make immediately available) some new NEX lenses. The one whose name is most often repeated, since the Yodobashi leak in May, is the Sony NEX 18-200mm f3.5-6.3 OSS.

Then, there is no need of a crystal ball to announce that Sony will speak a lot about 3D on the Photokina floor. All the company divisions (video games, movies, video, photography) have been committed to bring active product support to this technology defined as a key target for Sony.

But, will you say, where are the D-SLR here? I kept the finest morsel for this part of the meal I offer you. Sony is preparing a full overhaul of its Alpha range. The A290 and A390 are already here with a 14.2 MP sensor (but only in a-little-outdated CCD technology), here comes the flood. There’s no doubt that the successor of the Sony Alpha 700 is ready. It was nearly official in PMA 2010 (at the beginning of 2010):

alpha_7xx

I dream of having reliable information about its photo sensor, but it is nearly certain that it won’t be the ubiquitous 14MP CMOS sensor of NEX and A500 series. It will be an APS-C sensor capable of 1080p video capture at 30 fps (at least). Since Sony always repeated that they would never bring a photo camera with a half-thought video section (like some of the competition, they murmur), it will be worth looking into its detailed features. Moreover, I would bet a tidy sum that the camera will be named Alpha 750, even if it appears that A790 was a possibility during the design stage.

The Sony press photo for PMA2010 (above) also gave us an important bit of information: The Sony Alpha 750 will have a little brother also video capable (probably with a resolution limited to 14 MP). The rumor says –curiously enough– that it would be named Alpha 33, and I find this utterly surprising. We’ll see, but in the meantime, you could listen to what the Spanish DSLRmagazine has to say about its supposed semi-transparent mirror used to assist a good autofocus in LiveView mode (traduction française, English translation).

Sony Alpha 950?

Sony Alpha 950?

But there is another possibility to take into account. According to Réponses Photo, the French magazine, “Sony give [us] a rendezvous in September for other SLR news, but this time in the expert and pro ranges…” (emphasis is mine). It looks a lot like a leak out of a magazine already informed but held tight by the signing of an NDA (Non-Disclosure Agreement). It would seem very surprising that anybody knowledgeable would place the Sony Alpha 750 in the “pro” range, it is the “expert” announcement. But, the, here is the last event: A pro camera! The Sony Alpha 900 (and its little brother A850) would prepare itself for a new offspring in the use of an Alpha 950 (no certainty about the name, of course)! And that could be thunderous if they announced (availability in early 2011?) the new 32 MP Full Frame CMOS sensor in association with a new quad-core BIONZ processor (aka Quattro Bionz).

The other option in this part of the product lien would be the arrival of an Alpha 820 (this name is heard in several mouths right now) which would be a new effort to popularize the Alpha 900 after the sub-2000€ Alpha 850. Credibility: Very low in my (not so) humble opinion.

You will have noticed that I did not go heavy on the conditional tense despite the long list of news. Be prepraed to see a Sony showroom of enormous size and density in Köln, next September for the Photokina. Alpha, NEX, 3D, video, Sony is alive and kicking.

All goes well for Nikon and Canon

(Monday, July 12th, 2010)

In the last few days, we heard quite good news from both Nikon and Canon (the obvious leading companies of the Digital SLR camera market).

Nikon boasted about its first place in Japan sales of SLR cameras in the first half of 2010 (January to June). What is interesting is that they exchanged positions in the list (compared to 2009) and, also, that Panasonic is still in the third position with more than 10% of market share.

ranking1

Canon moving down by 8% is a major setback. Sony being far from the third spot is also quite a surprise, but it probably reflects the aging of its SLR line of cameras. Both companies still have some work to do here.

However, Canon had also very good news to announce: Their profits tripled over a year. And this comes mostly from photo cameras and laser printers. It means that the market is here. The crisis is over in the photography world (Canon sales are up 15%).

This is the best way to prepare the end of the year 2010: Plenty of product stacking up to grab the renewed interest of avid photographers! Photokina will be interesting.

Photography, so many failures!

(Thursday, July 8th, 2010)

When buying a photo camera, we often research in order to decide if this is the best camera, if its features will be goo enough, but will it be robust enough? Will it be useful or necessary to purchase a warranty contract extension? Will it fail very soon?

When somebody asks me these questions (and it happens quite often since I consider myself some kind of photography expert), I am usually without good answers; Nobody really speaks about this dirty little secret: Reliability of photo cameras is a taboo issue. In most cases, talking only happens for very extreme situations (I will not mention any pro camera events in the past few years). But on a daily basis, will my camera follow me everywhere? will it survive the bad treatment I will apply? Or will it fail at the sight of the first cloud (of dust or rain)? Preferably just a couple of days after the end of the warranty period?

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