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Photography The Sony Alpha Thread V42!, The Orange Legion

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ieR
post Jun 21 2010, 12:31 PM

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1:1 is that the subject size is equal to the sensor in live size.

if the subject is 1cm, it should be as big as 1cm on the sensor.

but bigger mega pixel will make it looks bigger, but if every 'MP' sensor picture were to resize to 800px, all pic of the 1:1 should be more or less the same size.

2:1 is bigger then the sensor. for example, FF (35mm cross) normally a 5 cent coin is around 16mm diameter across the sensor, but the 2:1 makes the coin 32mm over the sensor, mean u would capture a near fullsize frame...

1:2 means its half, meaning the coin will looked like 8mm on the 35mm sensor.
MechaHerc
post Jun 21 2010, 12:35 PM

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QUOTE(SpawnX @ Jun 21 2010, 12:29 PM)
thanks

still new to dslr,here' s some pic taken with a500,i never satisfied looking at all those pictures,can it get more sharpness?how?cnc is most needed from otai2 here,got so much to learn.thanks biggrin.gif
too small dude, how to CnC lol..

btw hepy birthday uzumaki naruto!!
Uzumaki NaruTo
post Jun 21 2010, 12:38 PM

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QUOTE(ieR @ Jun 21 2010, 12:31 PM)
1:1 is that the subject size is equal to the sensor in live size.

if the subject is 1cm, it should be as big as 1cm on the sensor.

but bigger mega pixel will make it looks bigger, but if every 'MP' sensor picture were to resize to 800px, all pic of the 1:1 should be more or less the same size.

2:1 is bigger then the sensor. for example, FF (35mm cross) normally a 5 cent coin is around 16mm diameter across the sensor, but the 2:1 makes the coin 32mm over the sensor, mean u would capture a near fullsize frame...

1:2 means its half, meaning the coin will looked like 8mm on the 35mm sensor.
*
Ok noted.

@MechaHerc : Thanks blush.gif
ieR
post Jun 21 2010, 12:39 PM

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QUOTE(lwliam @ Jun 21 2010, 12:23 PM)
Theres no such thing as lens cannot focus to infinity.. Unless its spoilt or u put a close up filter in front of it.
*
William, there is. 2 causes

i) gear stripped at end of gear, unable to af to infinite.
ii) the first element, is calibrata-able, causing changes in infinite/MFD

others is, that...

iii) AF sensor module is off, calibration needed, it detected as infinite, but its pass the infinite where the photo starts to become soft. (like how some 55-200, MF, u turn finish to the end, the photo is soft, turn to AF, the gear stops 1-2mm before the End of gear but infinite photo are sharp..)


Added on June 21, 2010, 12:40 pmnaruto, happy birthday!

This post has been edited by ieR: Jun 21 2010, 12:40 PM
SpawnX
post Jun 21 2010, 12:44 PM

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QUOTE(MechaHerc @ Jun 21 2010, 01:35 PM)
too small dude, how to CnC lol..

btw hepy birthday uzumaki naruto!!
*
err sorry,how to make the image larger?
8tvt
post Jun 21 2010, 12:49 PM

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QUOTE(SpawnX @ Jun 21 2010, 12:44 PM)
err sorry,how to make the image larger?
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err.. attach the larger size.. smile.gif
SpawnX
post Jun 21 2010, 01:35 PM

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haha ok ok,fogot to compress tongue.gif

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

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CnC plsss tongue.gif

This post has been edited by SpawnX: Jun 21 2010, 01:57 PM
mastering89
post Jun 21 2010, 01:40 PM

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hey hey i just bought a FE lens adapter, sadly didnt bring my a350 to try it.. Cheap but abit dusty and dirty on the optics. Tomorrow going back kl will clean and spam pics XD . Cant attach pic as im on9 using phone but here's link http://yfrog.com/0xqcgmj . from the size i think its a 49mm or 52mm or 55mm thread lens adapter
soket
post Jun 21 2010, 01:43 PM

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guys wan to ask, under wat condition my d-range works best? i cant c the difference
gizmo_pony
post Jun 21 2010, 01:45 PM

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QUOTE(soket @ Jun 21 2010, 01:43 PM)
guys wan to ask, under wat condition my d-range works best? i cant c the difference
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backlighting
soket
post Jun 21 2010, 02:04 PM

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QUOTE(gizmo_pony @ Jun 21 2010, 01:45 PM)
backlighting
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anything to do wit metering mode?
zstan
post Jun 21 2010, 02:05 PM

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happy birthday narutoooooooooooooooo~~~
lwliam
post Jun 21 2010, 02:09 PM

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nothing to do with metering
Its about highlights and shadows.
zstan
post Jun 21 2010, 02:10 PM

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ehhh...those who brag that got pitwalk passes one where ur GT pics?=X
fansoption
post Jun 21 2010, 02:46 PM

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no time upload lah!
Mikeshashimi
post Jun 21 2010, 03:35 PM

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happy besday naruto-san!
soket
post Jun 21 2010, 03:37 PM

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Funding: [|||.......] 25% -- help gf with funds. :'(

i LOL-ed laugh.gif

wat she wants lol
Mikeshashimi
post Jun 21 2010, 03:38 PM

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QUOTE(soket @ Jun 21 2010, 03:37 PM)
Funding: [|||.......] 25% -- help gf with funds. :'(

i LOL-ed laugh.gif

wat she wants lol
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no lah... help her pay for her master registration.... so .. gone.. sad.gif cry.gif
soket
post Jun 21 2010, 03:41 PM

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QUOTE(Mikeshashimi @ Jun 21 2010, 03:38 PM)
no lah... help her pay for her master registration.... so .. gone.. sad.gif  cry.gif
*
u did the right thing thumbup.gif

anyway, my d-range like no rasa 1, i cant c the difference if i put in normal or advance rclxub.gif

or izzit a200 memang tak boleh pakai 1
Mikeshashimi
post Jun 21 2010, 03:44 PM

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QUOTE(soket @ Jun 21 2010, 03:41 PM)
u did the right thing thumbup.gif

anyway, my d-range like no rasa 1, i cant c the difference if i put in normal or advance  rclxub.gif

or izzit a200 memang tak boleh pakai 1
*
when i use my a700 with drange.. i only see improvements at Dr3- Dr5

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