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Photography The Sony Alpha Thread V43!, The Orange Legion

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lwliam
post Jul 23 2010, 06:18 PM

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wow, car boot some more. If say in cupboard/bag/drybox/table, still forgivable. This is called haram d.. Keel on sight.. Send in for quoting. Its the transparent led panel that got fried, most likely by the heat when kept in boot too long
lwliam
post Jul 23 2010, 06:20 PM

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sell to me for rm500, i go IR it.. No need focus point also nvm, can figure it out easily.


Added on July 23, 2010, 6:22 pm8tvt, your 'somewhere' would be the manual that came with the camera.

This post has been edited by lwliam: Jul 23 2010, 06:22 PM
lwliam
post Jul 23 2010, 06:45 PM

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sig, im guessing its the pocket rocket too... brows.gif

This post has been edited by lwliam: Jul 23 2010, 06:45 PM
lwliam
post Jul 23 2010, 07:23 PM

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8tvt, alphanatics just got upped a 28mm 2.8.. fresh from the oven
lwliam
post Jul 23 2010, 07:34 PM

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QUOTE(wingster @ Jul 23 2010, 07:28 PM)
I actually have the same idea of you ... but 17-50 us good for all-round-use in event and the sharpness is equal the same as the Minolta 28mm @F2.8

Well wanna ask Sony A200~A700 which has wireless popup flash control can also trigger the studio lighting right? because yesterday when I try to use my pop up flash and trigger my F58am, the rest of studio lighting also trigger too but I found it wasn't work all the time. Instead when I mount my F58am on body, the studio lighting will works perfectly whenever I trigger so I was a little confuse, how actually works to trigger studio lighting wirelessly by using the wireless flash control?
*
those studio lights works the same way as nikon speedlights are able to be triggered by sony flashes when in SU4 mode. most likely that the studio lights detector did not detect your pop up flash's signal. using the f58, the power is much higher and gives a wider coverage, thus making detection easier.
lwliam
post Jul 23 2010, 10:49 PM

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cjlai, yea... test sheet wise, the NEX beat the crap out of the G2...

This post has been edited by lwliam: Jul 23 2010, 10:49 PM
lwliam
post Jul 23 2010, 11:47 PM

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such a slow night, everyone's out for a drink?
user posted image
Camera SONY DSLR-A700
Exposure 0.067 sec (1/15)
Aperture f/4.0
Focal Length 200 mm (beercan)
ISO Speed 2000
Exposure Bias 0 EV
Flash Off, Did not fire


Added on July 23, 2010, 11:56 pmtemporarily, ini pun jadi la... now, to find a color laser printer

http://orephotoroad.sakura.ne.jp/papercraf...c_NEX5_body.pdf

http://orephotoroad.sakura.ne.jp/papercraf..._NEX5_18-55.pdf

This post has been edited by lwliam: Jul 23 2010, 11:56 PM
lwliam
post Jul 24 2010, 12:06 AM

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why the expression? so is it good or bad?
lwliam
post Jul 24 2010, 12:18 AM

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QUOTE(zstan @ Jul 24 2010, 12:09 AM)
still quite acceptable IMO.

aikz..my dear 300.. can't u do anything better then iso 800? cry.gif


Added on July 24, 2010, 12:10 am

i think a wireless flash was fired from below? but it doesn't seem harsh..or maybe just some light?  hmm.gif  hmm.gif
*
my guesstimate

keylight: 90 degrees camera right. straight on medium softbox diffused from head level

gold reflected/diffused fill light on camera left

This post has been edited by lwliam: Jul 24 2010, 12:20 AM
lwliam
post Jul 24 2010, 02:48 AM

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user posted image

Camera SONY DSLR-A700
Exposure 0.05 sec (1/20)
Aperture f/4.0
Focal Length 24 mm
ISO Speed 2000
Exposure Bias +1.7 EV
Flash Off, Did not fire

user posted image

Camera SONY DSLR-A700
Exposure 0.025 sec (1/40)
Aperture f/4.5
Focal Length 11 mm
ISO Speed 2500
Exposure Bias +1.3 EV
Flash On, Fired

This post has been edited by lwliam: Jul 24 2010, 02:51 AM
lwliam
post Jul 24 2010, 02:55 AM

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thanks albert smile.gif
lwliam
post Jul 24 2010, 09:53 AM

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i set as shutter priority, so get as much ambient, ntg to do with gears. I could bump up shutter, jz flash would fire harder, thats all


Added on July 24, 2010, 9:58 amits not always about gears viking

This post has been edited by lwliam: Jul 24 2010, 09:58 AM
lwliam
post Jul 24 2010, 10:23 AM

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then why not just get a PnS? its cheaper and is much smaller, so you can put it in your jacket or bag easier
lwliam
post Jul 24 2010, 03:23 PM

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QUOTE(zstan @ Jul 24 2010, 02:39 PM)
sunway convention centre? lighting is very tricky there.  sweat.gif

nice moment though  laugh.gif


Added on July 24, 2010, 2:45 pm[rant]just back from my convo ..

all those professional photogs damn pro lo..

almost 70% of them was using bounce flash more than 70 degrees when the ceiling the at least 7 meters high at the lowest point..

finally someone knocked some sense into them after 1 hour when they started to use direct flash. ok, maybe they were using iso 1600 or and above or 1/30 shutter all the time? oh well. sweat.gif  [/rant]
*
yes, lighting is seriously haywire... as i nearly always shoot jpg, its a test of skill shooting there.. inside there are very cool temperature violet tube lights, warmer flood lights and if flash, will be at 5500K which doesnt fall in either of the 2 temperatures, at the reception there's warmer than usual tungsten, and huge 20meter ground to ceiling skylight window giving diffused sunlight from the side and suddenly the there's a wall blocking the sunlight, so tungsten light dominates again, all in the vicinity of a reception table..

7 meters is nothing, even calculating bounce distance, is only 14 meters, there's still plenty of juice from the flash... adding with ISO 1600 (lets say), then it would be even further. i've successfully lit up a subject nearly 50 meters away, and it was nearly overexposed. and that was using my A100

after 1 hour, presumably every shot they take was with flash, battery could be slower to charge up the flash capacitors, so, if me, i'd use direct flash for a lesser discharge, thus more accurate flash power at every subsequent shot

edit: miscalculation, 7 meters high doesnt mean 14meters bounced, as that would mean firing straight up.. if 70 degrees angle up, would mean 7.45 meters diagonally, which means 14.9meters, about 15 meters bounce.. which this could mean (and this is fact usually very few ppl take into consideration when bouncing the flash) that the subject distance is approx. 5 meters away

This post has been edited by lwliam: Jul 24 2010, 03:48 PM
lwliam
post Jul 24 2010, 03:49 PM

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QUOTE(d4rkholeang3l @ Jul 24 2010, 03:45 PM)
some pic spam from me...first time snapping this type of photo..

err, wireless flash from top smile.gif

» Click to show Spoiler - click again to hide... «

c&C pls
*
i feel its better if u diffused the light instead... aka bounced

the highlights are all clipped


Added on July 24, 2010, 3:51 pm
QUOTE(zstan @ Jul 24 2010, 03:37 PM)
@lwliam
so you used Auto WB? or custom all the way? hmm.gif

yea..many factors that will affect a shot..anyway didn't get shot much..dun care la.. tongue.gif

counting down 2 hours to my lens!!!!!!!!!!!!!!!!!! rclxm9.gif
*
i ONLY use AWB when outdoors in bright sunlight.. else, its always custom.. be it manually setting the Kelvin values, or using a white/grey card, in fact, even when outdoors, i'd still custom it to prevent different color shifts in a set of photos. AWB can be a bit hit or miss sometimes.

why 2 hours? how is the lens arriving?

This post has been edited by lwliam: Jul 24 2010, 03:54 PM
lwliam
post Jul 24 2010, 04:06 PM

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zstan,

hint: google map
lwliam
post Jul 24 2010, 05:12 PM

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going pang sai now, oops..

Anyway, fansoption, nice set. Looks like the sp90's bokeh is quite good.
lwliam
post Jul 24 2010, 07:33 PM

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QUOTE(zeipher @ Jul 24 2010, 06:24 PM)
@william: hi, you got any basic guidelines on what angle bounce
to use when the subject is at this xxx distance from you? Also, usually when you use flash, do you use A, S or full manual? I'm kinda noob when it comes to flash  icon_question.gif
*
use the rule of reflection. the angle of incidence equals to the angle of reflection. so another words, the flash should be directed to somewhere in the centre of you and subject given that the flash is in bounce. i usually use A in normal shooting, and S if i want my shutter to stay at around 1/25 ~ 1/40 to take in ambient light. manual in cases where both the former modes give wonky metering results.

QUOTE(mastering89 @ Jul 24 2010, 07:00 PM)
one Q : i noticed sometime when i use flash the WB became unbalance, sometimes yellowish. Tried doing the custom but pretty much no good either.. how eh?
*
what u mean by flash, then WB becomes unbalanced? are u on AWB or flash WB? on AWB, the camera will detect that you have a Sony flash (only works on f42 and f58) attached, then it will set the body's WB to flash WB. so it should give about the same result as flash WB. i dont really fancy using flash WB as it makes it a bit too warm. in that case, i'd set the custom WB to 5400K, +1 Magenta. then tune the kelvin to taste depending on the incident lighting.

another factor is the surface you are bouncing off. if the wall/ceiling is painted a deeper color, the bounced light will bring in some of the color of the paint. usually, custom WB will keep things constant. if all hell breaks loose, there's still RAW/cRAW

QUOTE(hazril @ Jul 24 2010, 07:14 PM)
u gotta be kidding me...??!!
to me its damn clean without any visible noise... shocking.gif

p/s : nasty scar on the right arm...what happen...???
*
holy smokes batman! ISO5000 and its like my ISO400... mummy, can i have a NEX for my birthday please?


Added on July 24, 2010, 7:35 pmwith that kind of noise processing on the NEX's CMOS, the coming new alphas seems to be VERY VERY promising. but i'll hold my judgement till when it actually comes out hmm.gif

This post has been edited by lwliam: Jul 24 2010, 07:45 PM
lwliam
post Jul 25 2010, 01:00 AM

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lolz, macro the moon? hmm.gif *despicable me* tongue.gif

who knows, setup tripod kat mamak? wink.gif brows.gif
lwliam
post Jul 25 2010, 01:31 AM

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did i hear someone say Gorillapod?

user posted image


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