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Photography The Sony Alpha Thread V46!, The Orange Legion

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zstan
post Oct 14 2010, 12:26 AM

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QUOTE(hazril @ Oct 14 2010, 12:22 AM)
aiyo brader...dont simply2 say la...use local AF lor not spot focusing...spot focusing is the center,local AF u can choose ur point...no need to recompose... tongue.gif
*
ah my bad. local AF points. sorry. tongue.gif
signither
post Oct 14 2010, 12:52 AM

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QUOTE(Deerc @ Oct 14 2010, 12:24 AM)
can share some pinhole lens pic?
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not an appropriate sample but this is the only one i got from testing it earlier today. will test it more tomorrow nod.gif

user posted image

*adjust curves and brightness in photoshop only.
Mikeshashimi
post Oct 14 2010, 01:03 AM

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what effect does the pinhole lens give exactly?

anyway, alphanatics finally back to orange... rclxms.gif
lwliam
post Oct 14 2010, 01:05 AM

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alphanatics ORANGE is back..... rclxm9.gif
albnok
post Oct 14 2010, 01:11 AM

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signither, what is the focal length of the pinhole, approximately? I would guess somewhere in the 20-30mm range as that would be how far the cap protrudes from the body.

That said, it is a rather artsy pinhole picture. Well done!
Deerc
post Oct 14 2010, 01:12 AM

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QUOTE(signither @ Oct 14 2010, 12:52 AM)
not an appropriate sample but this is the only one i got from testing it earlier today. will test it more tomorrow nod.gif

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


*adjust curves and brightness in photoshop only.
*
got a little lomo-effect thumbup.gif . U use the body cap cover to make the hole? how big?
signither
post Oct 14 2010, 01:23 AM

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QUOTE(Mikeshashimi @ Oct 14 2010, 01:03 AM)
what effect does the pinhole lens give exactly?
*
i'm not sure myself tongue.gif
that's why i wanna try laugh.gif

QUOTE(albnok @ Oct 14 2010, 01:11 AM)
signither, what is the focal length of the pinhole, approximately? I would guess somewhere in the 20-30mm range as that would be how far the cap protrudes from the body.

That said, it is a rather artsy pinhole picture. Well done!
*
i'm not sure about the technical stuff too. was planning to ask u about it. laugh.gif
well, the original idea behind my DIY is for artsy shot actually, because i dunno what's the focal length is sweat.gif

QUOTE(Deerc @ Oct 14 2010, 01:12 AM)
got a little lomo-effect  thumbup.gif . U use the body cap cover to make the hole? how big?
*
a hole made by a pin tongue.gif
i drilled a hole on the cap, then put that carbon fiber sticker on top of it. later, take a pin and make a hole on the middle of the sticker nod.gif
lwliam
post Oct 14 2010, 01:30 AM

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sig, the focal length of a pinhole camera is calculated from the sensor plane to the centre of the pinhole. which is essentially where the light from the focus plane is being 'converged' on/in the lens. *imagine a light path drawn on paper passing through a lens, the crossing point of the lines is where is used for the calculation*
Deerc
post Oct 14 2010, 01:31 AM

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QUOTE(signither @ Oct 14 2010, 01:23 AM)
a hole made by a pin tongue.gif
i drilled a hole on the cap, then put that carbon fiber sticker on top of it. later, take a pin and make a hole on the middle of the sticker nod.gif
*
I see. Now i know what is the purpose of the carbon fiber sticker used on your body cap. I tot for style purpose only. rclxms.gif
signither
post Oct 14 2010, 02:03 AM

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QUOTE(lwliam @ Oct 14 2010, 01:30 AM)
sig, the focal length of a pinhole camera is calculated from the sensor plane to the centre of the pinhole. which is essentially where the light from the focus plane is being 'converged' on/in the lens. *imagine a light path drawn on paper passing through a lens, the crossing point of the lines is where is used for the calculation*
*
thanks for sharing bro notworthy.gif
jerrylyh
post Oct 14 2010, 05:09 AM

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QUOTE(albnok @ Oct 13 2010, 11:55 PM)
zstan: hyperfocal distance is used for landscapes. You can't bet on using it for shooting at F1.4. sad.gif

jerrylyh: Nice #2!
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thanks sifu albnok.. biggrin.gif
cjlai
post Oct 14 2010, 06:44 AM

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QUOTE(lwliam @ Oct 13 2010, 11:52 PM)
8tvt, hahahaha, u dont want to know tongue.gif
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don't scare him la..... not that expensive....

it's about rm240 if I'm not mistaken.....
blowsh
post Oct 14 2010, 09:54 AM

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is there something wrong with Alphanatics website? got "Request Time-out" error...
zstan
post Oct 14 2010, 10:03 AM

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er..........

This request takes too long to process, it is timed out by the server. If it should not be timed out, please contact administrator of this web site to increase 'Connection Timeout'.
wha7ever
post Oct 14 2010, 10:08 AM

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So fast shoot with it already... I haven't test mine yet sad.gif
blowsh
post Oct 14 2010, 10:08 AM

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anyway, will try again later...


Added on October 14, 2010, 10:11 ammy span for tis morning...

user posted image

This post has been edited by blowsh: Oct 14 2010, 10:11 AM
albnok
post Oct 14 2010, 10:17 AM

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Wireless radio trigger for the NEX!
http://forums.dpreview.com/forums/readflat...thread=36514247

blowsh: Am getting that too, will ask the owner to ask the server guys. smile.gif


lwliam
post Oct 14 2010, 10:46 AM

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QUOTE(albnok @ Oct 14 2010, 10:17 AM)
Wireless radio trigger for the NEX!
http://forums.dpreview.com/forums/readflat...thread=36514247

blowsh: Am getting that too, will ask the owner to ask the server guys. smile.gif
*
cool wehhh... but that would mean that you'd need a RX for every flash unit.
zstan
post Oct 14 2010, 11:21 AM

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NEX V3 unofficial firmware is also out~
ieR
post Oct 14 2010, 12:38 PM

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A33 finally reach my town last monday, the day i got high fever and bedridden for 2 days.... first thing i do when i got well, go to sony center and find out whats the fuss the EVF about....

my verdict of A33 (sadly need another 1-2 month before A55 arrives, but i guess its the SAME thing (more or less))

i. oh boy its SMALL and LIGHT... light is good, small is bad, especially trying to reach the dail with my index finger, was blocked by my middle finger... sony should REALLY consider a Vgrip for it.

ii. the EVF is great, seriously, nearly cant notice the pixel! yay.... i love "FACE DETECTION" in EVF, it made it sooo much cooler! really like FPS game HUD...

iii. the EVF does not look like FF, nor its anything like a pentaprism feel, nor it anything near A700 OVF. those keep saying look like FF, go try A700 or a A850 (sorry if someone might mention it, because its over 10 pages i skipped when i was sick) its still too small to look into it. (lucky it has errr what u call that when u press the 'delete bin' button?, it is damn useful!)

iv. the AF speed is not what i expected, its fast, but it has reluctant to lock with SAM lens, and much better (not much) with screw driven lens compare to A550,(the test was focusing my waving my hand slowly under brightly lit room)

v. the iso1600 is freaking CLEAN. not to mention the multi shot iso made iso6400 like iso1600 on A550.... @.@

vi. video mode.... errr i didnt try it.... coz was never my intention tongue.gif

buy no buy? wait A580 or A7xx (pray hard >.<).... ok... wink.gif cya


Added on October 14, 2010, 12:41 pmohya... i really approve of EVF, it doesnt felt like EVF... its like some high tech OVF tongue.gif

if A77 (the ONLY replacement for A700), i can live with it... if they put dual bionz to make it work smoother... i dislike the soft delay in everything i do...

and i guess A77 will have the same swivel lcd? cool!

This post has been edited by ieR: Oct 14 2010, 12:41 PM

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