Well im not quite a split second shooter..so backfocusing isnt really an issue then...ok, save up save up...
Photography The Sony Alpha Thread V46!, The Orange Legion
Photography The Sony Alpha Thread V46!, The Orange Legion
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Sep 24 2010, 12:11 PM
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Junior Member
256 posts Joined: Nov 2004 From: Zero to Hero |
If d $$ permits, i'd say both...
Well im not quite a split second shooter..so backfocusing isnt really an issue then...ok, save up save up... |
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Sep 24 2010, 12:17 PM
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Elite
4,956 posts Joined: Jan 2003 From: KL |
zstan: The backfocusing unfortunately is the body's fault. The A900 and all Alphas after that had notably better focusing.
ReasonsofThanatos: Refer to my reply to zstan. Your camera came after the A900. Backfocusing with the Minolta 50mm F1.4 was a problem before the A900 as well. This post has been edited by albnok: Sep 24 2010, 12:22 PM |
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Sep 24 2010, 12:19 PM
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Senior Member
1,850 posts Joined: Nov 2005 |
QUOTE(ReasonsofThanatos @ Sep 24 2010, 11:32 AM) Something wrong with the focusing .. or too soft? Tamron 1750 F2.8 rm 1300 i bought for a new one.QUOTE(zstan @ Sep 24 2010, 12:07 PM) yesh. especially the corner AF points. sometimes the middle also. this is especially so, if in a hurry, i straight take my camera up, half press shutter, shoot, 70% of the time it will focus the background. So far No such problem.. focusing is fast and accurate on my A700.. though i learn the hard way. I bought my A700 + tamron 1750F2.8 together... and I realise serious backfocusing problem....before i bought the lens i heard of frequent Tamron backfocusing problem.. so I thought is the tamron problem..100%. Never would I thought in the end is my New A700 is the one that is backfocusing. hahaha.. my solution to it is to adjust the A700 focusing point myself.. Now everything is good.. no more backfocusing problem on my tamron.. and its focusing is fast enough.. no complaint . it focus faster than i could respond. (mayb im a slow person however, if you have 2-3 more seconds to spare when you take your shot, then this is a very good lens. on the A700, it performs better though from what i've heard. prime or zoom, your call. |
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Sep 24 2010, 12:22 PM
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Senior Member
8,753 posts Joined: Jan 2003 |
the focusing problem must tweak the camera? how?
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Sep 24 2010, 12:26 PM
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All Stars
15,856 posts Joined: Nov 2007 From: Zion |
oh man. means i have to dump my dinosaur?
anyway, for me, i wont tweak my camera, will stick to the current settings and train my anticipation skills and correct calculation of the hyperfocal distance. |
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Sep 24 2010, 12:37 PM
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Elite
3,928 posts Joined: Jan 2003 From: Incheon, Korea.. currently in Miri, Soviet Sarawak |
QUOTE(wha7ever @ Sep 24 2010, 10:07 AM) I can't wait for another year:( I'm parting with my A300 soon enough and need a replacement. Either A55 or A580, and there's no news of any new FF model. dont worry, canon heavily rumored 5DmkIII never announced in photokina, which made all canon fan really MAD. as long as canon doesnt has new thing to show, Sony surely will take her time... and nikon needs to wait for sony's development/sensor :/, their FF 12mp is toooo old.QUOTE(zstan @ Sep 24 2010, 11:54 AM) errmm...at this price its one of the best you can get la... not quite suitable for events though.. the back focusing is terrible...AF speed is slow.. QUOTE(ReasonsofThanatos @ Sep 24 2010, 11:57 AM) GOSH! it has backfocusing problem too??i can bear with the slow AF speed though, but not focusing problem..have to think twice then...maybe i should stick with the 50mm F1.4 plan.. dear friend, the backfocus issue is nothing to do with the lens, its the camera body. mine was calibrate base on 50mm F1.4, then my tamron F2.8 becomes Very sharp. |
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Sep 24 2010, 12:38 PM
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Elite
6,075 posts Joined: Jan 2006 From: 3.1553587,101.7135668 |
QUOTE(albnok @ Sep 24 2010, 10:36 AM) yuhi: Yup! hmmm, shot in JPG though.. i'll see if i can manage to pull the +2 to +4 to see if there are any evident noise after boosting.zstan: Yup! It also means your lens cannot focus to infinity anymore. lwliam: There is a fair bit of noise in the sky - try making a +4 exposure and use that for the sky? wha7ever: A55! but it makes it looks like a super starry night though This post has been edited by lwliam: Sep 24 2010, 12:39 PM |
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Sep 24 2010, 12:41 PM
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Elite
3,928 posts Joined: Jan 2003 From: Incheon, Korea.. currently in Miri, Soviet Sarawak |
i calibrate more then 7 unit of alpha already(and some other brands too) all happy customer
btw, calibration is the reason i will not get new camera or A33, hate it if i gotten a bad unit, need to calibrate myself, and i have totally no idea how can a A33 calibration works |
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Sep 24 2010, 12:43 PM
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Elite
6,075 posts Joined: Jan 2006 From: 3.1553587,101.7135668 |
QUOTE(ieR @ Sep 24 2010, 12:41 PM) i calibrate more then 7 unit of alpha already(and some other brands too) all happy customer ieR, u should make a video on step by step how to do the calibration... i'd like to learn too.. i mean, not to say my A700 is having problems, just that it'd be good to learn new skills should i need them one daybtw, calibration is the reason i will not get new camera or A33, hate it if i gotten a bad unit, need to calibrate myself, and i have totally no idea how can a A33 calibration works This post has been edited by lwliam: Sep 24 2010, 12:46 PM |
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Sep 24 2010, 12:44 PM
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Senior Member
1,850 posts Joined: Nov 2005 |
Want to get some advice & input about A33 video recording.
I am still considering if i want to get A33 body as my backup body for my existing A700. One of the reason i think i like to try A33 is because: 1. Liveview- open up wider shooting possibility at difficult angle. I never have used one until today and will like to try. A700 is one hard camera for stranger to help me take group photo during a trip because they will ask the same question "where is the screen.... (liveview)"? then i have to ask them look into viewfinder to snap 2. Video Recording- Exploring video recording. A whole new way of playing a camera.. I think more n more client will want video recording these days compare to still photos. 3. Backup body for my A700 & better high ISO handling. Was thinking the low weight A33 to be mount with 50mm prime (light fast lens) without flash, while A700 handle the general lens like 1750 or my UWA with Flash during event/wedding shooting. Is the above reason good enough for me to get this camera? Or mayb i should invest on the 85mm F2.8 + 35mm F1.8? or A77? I want to ask.. for Video recording .. i read a bit about its pro/cons of A33/55 video recording.. but correct me if im wrong? - No manual control over video recording.. (all auto) - Aperture Priority in video allow us to change aperture but there will be no AUTOFOCUS - No Shutter Speed/ISO control during video recording... I heard the camera will automatically maintain at speed 1/60s by adjusting the ISO. So I cant do Slow down "matrix style" motion picture.. - When shooting video at Auto.. Aperture open at F3.5? WHY??? or some I read is it will shoot at widest aperture F1.4??? Is there any other thing i need to take note? I was thinking maybe A77 will tackle all these restriction... they just reserve the full control over for a better advance model ... hai~~ Other disadvantage over A700 i realised is its fastest shutter speed is 1/4000. When using wireless flash shooting outdoor i can use up to 1/8000 with my A700 to darken the sky.. Is there any other restriction when using Flash on A55 that i might have missed out? |
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Sep 24 2010, 12:45 PM
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All Stars
15,856 posts Joined: Nov 2007 From: Zion |
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Sep 24 2010, 12:50 PM
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Senior Member
1,850 posts Joined: Nov 2005 |
QUOTE(ieR @ Sep 24 2010, 12:41 PM) i calibrate more then 7 unit of alpha already(and some other brands too) all happy customer wow.. very skillful already in calibrating already btw, calibration is the reason i will not get new camera or A33, hate it if i gotten a bad unit, need to calibrate myself, and i have totally no idea how can a A33 calibration works |
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Sep 24 2010, 12:51 PM
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Elite
3,928 posts Joined: Jan 2003 From: Incheon, Korea.. currently in Miri, Soviet Sarawak |
QUOTE(lwliam @ Sep 24 2010, 12:43 PM) ieR, u should make a video on step by step how to do the calibration... i'd like to learn too.. i mean, not to say my A700 is having problems, just that it'd be good to learn new skills should i need them one day wait i got chance to pinjam tx5 from wife first(this one need to slowly wait)... else i have nothing to record, u wont wan me to record with webcam... LOL...zstan: mine no back focus, infact, i purposely tune front focus, now picture turn out the way i wanted it, more front focus means the DOF end nearer hence more bokeh (not really obvious la, but still...) |
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Sep 24 2010, 12:53 PM
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All Stars
15,856 posts Joined: Nov 2007 From: Zion |
QUOTE(ieR @ Sep 24 2010, 12:51 PM) wait i got chance to pinjam tx5 from wife first(this one need to slowly wait)... else i have nothing to record, u wont wan me to record with webcam... LOL... VIDEO FTWWWWWWWWW~! zstan: mine no back focus, infact, i purposely tune front focus, now picture turn out the way i wanted it, more front focus means the DOF end nearer hence more bokeh (not really obvious la, but still...) |
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Sep 24 2010, 12:54 PM
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Elite
3,928 posts Joined: Jan 2003 From: Incheon, Korea.. currently in Miri, Soviet Sarawak |
QUOTE(clivengu @ Sep 24 2010, 12:50 PM) wow.. very skillful already in calibrating already i manage to learn how to work around the 3 screw. it will take more time if u screw up the corner calibration... and u wan to avoid that. i calibrate by 90 degree straight, coz 45degree no feel... then i shoot on a subject i prepare hang in the air, with all AF points, if all is sharp, then only i test it on the 'focus chart' because sometimes, the focus chart is not really errr 100%, rely on subject is better because its more like 'practical' is there. and i always tune a little front focus... so more of front is sharp then back (who wans to see the back)ear, hair or watever behind which u cant see it in the first place) is sharp? |
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Sep 24 2010, 01:00 PM
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Senior Member
2,546 posts Joined: Jan 2009 From: Cyberjaya |
here i found a tutorial on fixing the BF/FF problem. what surprised me is the pic of the KM 5D is made in ________
anyway i wouldn't dare to do this myself, if send to Sony can aa?? but dunno can trust them or not |
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Sep 24 2010, 01:00 PM
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All Stars
15,856 posts Joined: Nov 2007 From: Zion |
QUOTE(ieR @ Sep 24 2010, 12:54 PM) i manage to learn how to work around the 3 screw. it will take more time if u screw up the corner calibration... and u wan to avoid that. i calibrate by 90 degree straight, coz 45degree no feel... then i shoot on a subject i prepare hang in the air, with all AF points, if all is sharp, then only i test it on the 'focus chart' because sometimes, the focus chart is not really errr 100%, rely on subject is better because its more like 'practical' is there. and i always tune a little front focus... so more of front is sharp then back (who wans to see the back)ear, hair or watever behind which u cant see it in the first place) is sharp? how much u charge for service? pm me best price |
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Sep 24 2010, 01:00 PM
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Junior Member
194 posts Joined: Jul 2010 From: Koala-land! |
QUOTE(ieR @ Sep 24 2010, 02:24 PM) i manage to learn how to work around the 3 screw. it will take more time if u screw up the corner calibration... and u wan to avoid that. i calibrate by 90 degree straight, coz 45degree no feel... then i shoot on a subject i prepare hang in the air, with all AF points, if all is sharp, then only i test it on the 'focus chart' because sometimes, the focus chart is not really errr 100%, rely on subject is better because its more like 'practical' is there. and i always tune a little front focus... so more of front is sharp then back (who wans to see the back)ear, hair or watever behind which u cant see it in the first place) is sharp? Can I send it to a camera store to have it calibrated instead of doing it myself? (I'm scared I will ruin the camera) Hahaha! If can will it cost much??? |
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Sep 24 2010, 01:06 PM
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All Stars
15,856 posts Joined: Nov 2007 From: Zion |
QUOTE(mastering89 @ Sep 24 2010, 01:00 PM) here i found a tutorial on fixing the BF/FF problem. what surprised me is the pic of the KM 5D is made in ________ made in malaysia anyway i wouldn't dare to do this myself, if send to Sony can aa?? but dunno can trust them or not |
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Sep 24 2010, 01:06 PM
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Elite
3,928 posts Joined: Jan 2003 From: Incheon, Korea.. currently in Miri, Soviet Sarawak |
mastering89, yuhi: u can try, but as far as i know, Sony technician doesnt do it, coz before this i send in my body twice, and came back the same thing =.=. when i peel off the stick, there is no mark of them peeling it before.
not sure outside technician, how many of them knows. this has to ask albnok, he knows more technical shops in KL. |
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