Preface
This skin was not meant to be taken seriously. Also, this sidebar exists only so I can put links on the front page.

Links
Back to blog! Change Skin Jokes Quotes My 3D Models Modified Lyrics About Me! Guestbook
Filter by category: [All] [General] [Travelling] [Jokes] [Lyrics] [Poems] [Love] [Music] [Geek] [Toys] [Pictures] [Rants]
More Than Meets D.I.
Posted by Albert, 6:22:24 AM 4th September 2010 in Pictures, Geek

I went for the Sony Power of Digital Imaging launch at Pullman Putrajaya Lakeside Hotel on the 2nd of September 2010, where they launched a few products simultaneously. Of course, I really was there for the A55. And the NEX-VG10. And the Zeiss 24mm F2.0.

None of these shots were with the A55 - some of them will have EXIF data. I'll post the A55 shots in the next round.


Sony NEX-VG10 with Sony E 18-200mm F3.5-6.3 Active OSS.


With the Sony E 16mm F2.8 pancake, it looks like a regular Handycam with an undetachable mike.


I have to say, I am not sure exactly which market this is for - the Handycam market, or the pro market? Videographers were gushing over the quad spatial mikes, but I'm not too sure they are excited about the video spec.

And yes, you can control aperture, shutter and gain (in steps of 3 decibels) in video.

The Sony E 18-200mm F3.5-6.3 Active OSS is fantastic! The Active OSS makes it much like the Handycams. The Sony NEX-VG10, because it has the same sensor as the NEX-5, also exhibits very little rolling shutter.


Here's the SLT-A55V with Sony Carl Zeiss Distagon T* 24mm F2.0 ZA SSM. This is the exact combination I want to get! The 24mm is light and balances well, and the A55 grip is good in my hands.

The A55, however, had very obvious rolling shutter. Also, the RGB tearing is obvious in the EVF when you're pointing at a high contrast scene (people standing against pier) and you're panning.


A55 with Zeiss 24mm F2.0 with the Sony A900 with Minolta 24-105mm F3.5-4.5(D) on the right.


In sunny Putrajaya, the event organizers were chilling in front of the fan.


Malaysia notably did not launch the A560 and A580. I was looking forward to seeing it do contrast detect AF!

The A560/A580 bring back the depth of field preview button, mirror lock up with 2-second timer and shutter release without lens. Oh and video, which the A550 does not have, and 3D Sweep Panorama, Sweep Panorama, 6 EV Auto HDR, Multi-frame NR, Hand-held Twilight, 15 AF points (with 3 cross-type), losing only the Smart Teleconverter button.


The lakeside was chosen to show the A55's AF tracking capabilities with sports. A55 and A33 bodies were chained to a table, equipped with the 70-200mm F2.8G SSM, 70-300mm F4.5-5.6G SSM and 70-400mm F4-5.6G SSM.

However, this was shot with the A900 and screw-driven Zeiss 135mm F1.8, which was more than able to track with the center point. It is not even a 100% crop!


The Sony Carl Zeiss Distagon T* 24mm F2.0 ZA SSM is everything I ever wanted - an extremely close-range focusing wide-angle lens with Zeiss sharpness and contrast, wide open! This was shot with the A900 and the subject is an A55 with Zeiss 135mm F1.8.


The A55 does have Release w/o Lens so you can use your unchipped adapted lenses (e.g. M42 mount) in Aperture Priority mode. Thank you Sony for reintroducing this in the NEX-3/NEX-5/NEX-VG10/A33/A55/A560/A580!


A cutaway of the A55 (or was it the A33, since there was no GPS label on the left?) How does the mirror look like?


Let's enhance!

What happens to translucent mirrors that get touched? They get donated to science. Yep, it does appear to be a thin membrane.


Another shot. It does not appear to be completely flat (but it could have lost tension or could be a prototype.)

Now I have no idea how you'd fix backfocus/frontfocus if it happens...


The electronic viewfinder. Note that the flash pops up in front of the hotshoe.


The TX9 with 3D Sweep Multi Angle, which works as advertised! You do a normal 3D Sweep Panorama - but when you view the picture you can tilt the camera to simulate you moving around the subject.

However your sweep should not be at a complex angle or it will have a warped tilt. I totally forgot to try Background Defocus mode, though!


Yes, people at Sony do read DPReview!

Later, at the media question-and-answer session, I asked:

"Will the future advanced models have translucent technology?"

Naoi Sudo, Managing Director of Sony Malaysia, said:

"Once it is well accepted in the market, why not, we will definitely continue. This is a first step for us. But we cannot promise all the models will be like this in the future.

We are expecting that this will be one of the most important technology in the future.
"


The S-Frame launched that day also plays AVCHD videos! So it's like... an iPad without the apps and phone. It uses batteries instead of being connected to a wall socket all the time.


Of course, Sony also makes bigger wall-socketed photo frames...


In the distance, I spotted something not many paid attention to.


The Sony 35mm F1.8 DT SAM! This was shot on the A33 at F1.8, which was on -2 EV ISO200 JPG only and I forgot to check. So I brought it back up in Photoshop.


100% crop. Effectively, bringing up the -2 EV shot made it ISO800. This was a JPG. Go easy, pixel-peepers!


The 35mm at close focus.

There was also the Sony 85mm F2.8 SAM, but unfortunately they had locked it in the glass display case so I didn't get to try it.

I tried to record a video with the 35mm F1.8 DT SAM but the A33 wouldn't let me - probably because I was running out of space. So I couldn't find out if the SAM motor is quieter, and whether the SAM mechanism in manual focus makes a gear-ish sound. (My friend wants a 50mm F1.4 because manual focusing a Sony 50mm F1.8 DT SAM is audible on the NEX.)

On the A55, I tried the 10 FPS mode with my Zeiss 135mm F1.8 - no problems tracking a walking subject and no dropped frames. However it loses steam after 28 frames and starts writing. If you burst just 5 frames and stop, it will start writing also. So it is critical that you know when to start.

I don't remember setting Focus Priority or Release Priority, but it seems that 10 FPS works in Release Priority. Then again I was testing it on a wakeboarder and 70-400mm F4-5.6G SSM - so the waves will register as 'in focus' and the camera will fire anyway.

More to be posted soon!

Replies: 2

Mayshine 2010
Posted by Albert, 3:53:24 AM 31st August 2010 in Pictures, Music


13th March 2010: Moonshine: A Homemade Music Show at Laundry Bar.


This earnest lass is Lauren Hobler.


All the way from New York!


Local boy lah macha. Sound man and the fan.


And there's the bluesy folkster Isaac Entry!


He does look like he's lost a bit of weight.


Bring on the lounge beats...


...and some jazzy syncopated funk...


...and you get the incredible Granadilla Band.


Add a fair share of licks too!


Sweet MIDI guitar.


No one can resist the jazz-funk junk!


Faz looks at you knowingly - she knows she got tone.


Too much for Nisha!


Fook; bass.


The band was Thing One...


...featuring powerful songbird Najwa!


They too play an assortment of styles in the funky jazzy soul rock kind of way. This is a very cool metal drum which has different-sized indentations, which create different notes!


"Eh sing along lah!"

Replies: 0

Marshup
Posted by Albert, 12:52:48 AM 30th August 2010 in Pictures


14th April 2010 - Llew Marsh and Friends, down at No Black Tie! Here is import Natalie, with a powerful timbre.


Natalie and Elvira Arul in a heartwarming duet. Or was it?


From left to right: (I don't remember her name), Coleen Yap, Elvira Arul and Aaron Khaled.


And of course, musical director Llew Marsh. They did a plethora of medleys and covers, like a Backstreet Boys/Bangles/Wonder Girls medley, a Michael Jackson tribute, a Disney medley, and various others. Definitely a joy to watch, since every voice was very different from the other.

All shots with my Sony Cybershot WX-1.

Replies: 0

8-4 Rock On The Floor
Posted by Albert, 3:31:42 AM 29th August 2010 in Pictures, Music


8th April 2010: A relatively band-heavy instalment of Moonshine: A Homemade Music Show down at Laundry Bar.


This was Tenderfist...


...which I could describe as slower synthpop in the vein of New Order.


Great stuff!


Next up was Sphere.



I'd call it shoegazing...


...but happy.


Wide open my Vivitar 24mm F2.0 makes me wish for the speedy arrival of the Zeiss 24mm F2.0. Fortunately it isn't priced anywhere near my Zeiss 135mm F1.8!


Then came a band I hadn't seen in ages - KLPHQ!


This was definitely a harder night.


Last I counted, they should be the Kuala Lumpur Post-Harmonic Quintet.


Hooray for on-stage lighting.


Reza introduces the next band...


The Otherside Orchestra!


Gotta love his shirt. I don't even have one myself!


Disco rock and roll.


"Eh bro why doesn't this part of the song have any keyboard parts?"


Gotta love their disco light! Sadly the two lights they also brought to project from the front could not work.


Here's Eddy looking all samurai...


...and Badak with a cool shirt, and Diyana! (Hey Happy Birthday!)

(Edited - it's Badak, not Rudy, heh.)

Replies: 3

A, Man!
Posted by Albert, 4:12:31 AM 28th August 2010 in Pictures, Geek

Sony released a whopping number of cameras on the 24th of August 2010 - the DSLR-A560, DSLR-A580, SLT-A33 and SLT-A55!


(Click image for a bigger view. There are a few missing bodies - the white NEX-3 and the Sony A450 launched early 2010, and the discontinued Sony 500mm F8 AF Reflex, Sony 55-200mm F4-5.6 DT (I) and Sony 24-105mm F3.5-4.5.)

I'd usually blog about the latest Sony Alphas and stuff but somehow while I am still very excited and very much intent on buying a Sony SLT-A55, I am not so sure what would be the purpose in blogging about stuff people already know (I am having a hard time compiling it as I've gotten information overload since it launched!)

I would rather blog about these once I've had a hands-on, so pardon me if I miss out anything in this, as the A560 and A580 have little information known about them.

I would definitely be better served by a 7-series Single Lens Translucent camera (SLT) but I could buy the A55 and sell it when the A77 comes (or if it's merged in the A700 replacement, even better!)

The A55 and NEX-5 will come with me to gigs since both do video, and the A55 and A900 will come with me for photography work (the NEX-5 doesn't support an external bounced flash yet.)



I would probably pick the A55 for travel as it has a pop-up flash that is always there, and it supports AF with A-mount lenses and video.



The A560 and A580 are unfortunately not getting the love they deserve from review sites. I could understand why - the A5xx series is more of an inbetween than anything now - it has a small optical viewfinder, doesn't have phase detect autofocus in video, and is bigger.

However, the A560 and A580 add Hand-held Twilight, Multi-frame NR (and an Auto+ mode to know when to use these), Sweep Panorama, 3D Sweep Panorama and 15 AF points to the A450/A500/A550 series. Oh and contrast-detect AF in Focus Check Live View - the first ever in a Sony Alpha dSLR! (The NEX bodies use contrast-detect AF but are not dSLRs.)

The A560 and A580 apparently cannot use contrast-detect AF when recording video (I may edit this later if other reports prove otherwise.)

So what's the big deal about contrast-detect AF and phase-detect AF?

The A55 uses phase-detect, while the Canon 550D uses contrast-detect, and the difference is obvious in Focus Numerique's video below:



There is a downside to using phase-detect AF in video - the lens needs to be shooting wide open, so a F1.4 lens might need a ND filter in daylight. You can choose to shoot at any other aperture but AF will be disabled (from http://www.luminous-landscape.com/reviews/cameras/sony-a55-preview.shtml.)

The A560, although being cheaper, still gets 7 frames per second continuous shooting.

The A580 and A55 both get 16 megapixels, instead of the A560 and A33's 14 megapixels. The A55 also gets 10 frames per second with phase-detect autofocus!

The A33 and A55 can use on-sensor SteadyShot while recording videos but it makes the recording limited to 9 minutes to prevent overheating. With SteadyShot off it can do 29 minutes (darn EU regulations taxing cameras that record 30 minutes or more!)

The A55V has built-in GPS, a first for any dSLR! Note that this is different from the regular A55 which does not have GPS (and this might be the only option in certain countries.)

The A33 and A55 have an electronic viewfinder similiar in size to the A900's optical viewfinder, at 100% coverage, 0.73x magnification (the A900 does 100% 0.74x.)

And here's the official trailer for the A33 and A55:



Here's a video of the A55 doing 10 frames per second:



And here's a video of the A55 with a Sony 35mm F1.4G showing continuous auto-focus:
http://vimeo.com/14066500

Here's yet another video - I don't know what lens was used:
http://vimeo.com/14376901

Tranlucent Mirror Technology

The translucent mirror on the A33 and A55 will reflect some light up to the phase-detect AF sensors up where the pentaprism used to be, even when recording video or taking pictures, so there are concerns that the 1/3rd of a stop of light loss will cause more noise.

What is 1/3rd of a stop? The difference between F3.5 and F4.0. The difference between F1.4 and F1.6. Not much eh?

Progressive, Not Interlaced

It is very nice to know that Sony now acknowledges that they record progressive video in an interlaced container. I quote Sony Style:

"The DSLR-A560L captures Full HD video at 1920x1080/30p and records in 1920x1080/60i and is one of the very few DSLRs with exactly the same resolution and frame rate as most broadcast and cable HDTV channels. You also have the option of recording HD video in 720p in web friendly MP4 format. "

I took the stock photos from:

http://www.pbase.com/anserum/alphacams (good work compiling, thanks!)

Replies: 2

Read blog entries from:
Latest 5 | Previous 5 »
Or use the quick calendar:
1 2 3 4 5 6 7 8 9 10 11 12 of 2001
1 2 3 4 5 6 7 8 9 10 11 12 of 2002
1 2 3 4 5 6 7 8 9 10 11 12 of 2003
1 2 3 4 5 6 7 8 9 10 11 12 of 2004
1 2 3 4 5 6 7 8 9 10 11 12 of 2005
1 2 3 4 5 6 7 8 9 10 11 12 of 2006
1 2 3 4 5 6 7 8 9 10 11 12 of 2007
1 2 3 4 5 6 7 8 9 10 11 12 of 2008
1 2 3 4 5 6 7 8 9 10 11 12 of 2009
1 2 3 4 5 6 7 8 9 of 2010