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Photography The Sony Alpha Thread V33!, The Orange Legion

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ronnie
post Oct 27 2009, 11:47 PM

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My first attempt at PP RAW file using Sony's IDC v3.0

user posted image

C&C are most welcomed blush.gif
ronnie
post Oct 27 2009, 11:53 PM

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QUOTE(achew @ Oct 27 2009, 11:48 PM)
slightly too saturated for my liking...altho i love slightly saturated photos..but not too much =p
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I thought of highlighting the tree's red veins
ronnie
post Oct 28 2009, 12:05 AM

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QUOTE(AlphaBeta @ Oct 27 2009, 11:59 PM)
sensor got dust...use blower to blow it.
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Just cleaned my sensor using albnok's video... very easy to do.
ronnie
post Oct 28 2009, 09:08 AM

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How does a Giotto's Rocket Air blower compared to normal blower ?
Does it really have more powerful air burst ?
ronnie
post Oct 28 2009, 10:59 AM

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SAL70200G = RM5550 vs SAL70300G = RM2550

What is the main difference between this 2 G-lenses ?
ronnie
post Oct 29 2009, 09:30 AM

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Any users of the Sony Alpha LCS-AMLC3 Leather case ?
Any comments ?
ronnie
post Oct 30 2009, 10:14 AM

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Between a Omnibounce and Lambency, which is have better soft lighting for indoor shoots ?
ronnie
post Nov 2 2009, 08:06 AM

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QUOTE(ReasonsofThanatos @ Nov 2 2009, 07:47 AM)
wow is there any crumpler selling shop around in kl?last time 1U still got la,but now gone dy...where u get that bro?
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There's an official Crumpler store at KLCC (next to Sony Style KLCC)

ronnie
post Nov 2 2009, 05:14 PM

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Bokeh = blur background
ronnie
post Nov 3 2009, 01:02 PM

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Can join TT without my Alpha ?
ronnie
post Nov 3 2009, 01:38 PM

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QUOTE(Kul | Mo0 @ Nov 3 2009, 01:05 PM)
Why no alpha? Come at 8 la. (:
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Wasn't sure was able to join or not...
ronnie
post Nov 3 2009, 10:56 PM

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read this article.... which pretty explains how Autofocus can benefit from f/2.8 lenses

http://community.the-digital-picture.com/forums/t/2012.aspx
ronnie
post Nov 3 2009, 11:09 PM

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QUOTE(ieR @ Nov 3 2009, 11:00 PM)
ronnie, does that apply to sony AF sensor?
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the discussion is on Canon... but theory wise it explains the concept of F2.8 AF sensors

QUOTE
No. Let me illustrate. Imagine you're in a dark room with no windows. There is only a two-inch pipe that you can peer through to see a tiny circle of the outside world. Now, hold a cardboard tube up to your eye and look through the pipe. You can still only see a tiny bit of the outside world. If the two-inch pipe was replaced with a much bigger pipe, say, one foot in diameter, you would have a much bigger view. But if you are still holding the cardboard tube up to your eye, it wont help. You have to get a bigger pipe *and* a bigger cardboard tube in order to see anything more.

The lens is the pipe and the tube is the autofocus sensor. Canon cameras only have two types of autofocus sensors: f/5.6 (small cardboard tube) and f/2.8 (large cardboard tube). If your lens is f/4, then your pipe is bigger than your cardboard tube. If your lens is f/2.8, then you can finally switch up to the larger cardboard tube. But f/2 and f/1.4 do not help because you are limited by the cardboard tube, not the pipe.

The way autofocus works is that the AF sensor only sees light from one tiny part of the lens, illustrated by the small circles in the diagram below:

user posted image
ronnie
post Nov 3 2009, 11:14 PM

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Which models have F2.8 sensors ?
Which models have F5.6 sensors ?

ronnie
post Nov 3 2009, 11:24 PM

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A700 will focus faster than A200 with the same lens with f/2.8
Is the above true?
ronnie
post Nov 4 2009, 11:18 PM

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QUOTE(amadeo @ Nov 4 2009, 11:11 PM)
it's video tutorial la achew.. better than ebook... 266MB in total..  brows.gif
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where's the link for the video tutorial?
ronnie
post Nov 5 2009, 02:14 PM

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QUOTE(Melv @ Nov 5 2009, 02:04 PM)
No No....register for the flash worksyop....sorry info not complete doh.gif  Btw, how do i check if my registration susccesful or not ar?  cry.gif
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Upon registration online, you would get an email.
closer to the actual date, you will receive a reminder sms.
ronnie
post Nov 5 2009, 11:52 PM

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QUOTE(noprob @ Nov 5 2009, 11:41 PM)
this saturday already register a class w sony
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bro...the talk is on Sunday
ronnie
post Nov 6 2009, 11:07 AM

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QUOTE(lencent @ Nov 6 2009, 10:50 AM)
hi, just got myself a used a300 blush.gif
i still can't figure out how to control the EV in manual mode. it seems like it is automatically selected by the aperture and shutter speed. do you guys have any website that giving guides on controlling EV or if u willing, please write a short tutorial for me tongue.gif

thanks all sifu!!

p/s: can add me into the list?
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Join the FREE Basic Photography with Alpha workshop over at http://corp.sony.com.my/workshop
ronnie
post Nov 7 2009, 09:35 PM

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QUOTE(porkchop @ Nov 7 2009, 11:06 AM)


Added on November 7, 2009, 11:07 ambro i saw the shop there got Crumpler blue 5million dollar home..can check how much for me?? also the bagman there is it same size a the 5million dolalr home???
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5MDH is selling RM259 at the KLCC store (official)
The Bagman Large size is equal in size to the 7MDH



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