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iztok @izo
23. Jan 2008, 23:32
si malce pozen . vse je res in še več
v bistvu tale pentax s cmosom sploh ni slaba ideja. me prav zanima slika, detajli, upam da bo jpeg istrejši kot pri prejšnjih modelih (čeprav so na 10tki kar poštimalo že to).
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Borut @NME
23. Jan 2008, 23:40
tu je nekdo napisal svoje vtise o uporabi in testiranju k20d
AF je enak kot na k10d, kar naj bi bil glavni minus kamere, je pa baje kvaliteta slike za dol past:) pa razni sladkorčki, kot recimo slikanje v IR načinu
http://gallery.photographyreview.com/showgallery.php?cat=500&ppuser=240176
prvi 4 posnetki so narejeni s k20d
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Andrej @blur
23. Jan 2008, 23:45
"....The sensor… this sensor is most likely the most technologically advanced sensor on the market period. This is the very first high resolution sensor and actually breaks the quality of many lenses on the market. 14.7 effective megapixels… that sounds almost ludicrous! Many of you are probably thinking well small pixels right? WRONG! The pixels are actually the same size as the pixels on the Sony 12MP sensor that is in the Sony A700 and the Nikon D300! Now you’re all thinking that I’m nuts because there is no way Pentax has this sensor technology because nobody else has it. Sorry guys they do have this technology because they patented it and Samsung built it. We now have a high resolving sensor with high sensitivity! Somewhere a rep told me that each pixel has a base ISO1600 sensitivity, but this could be different or an interpretation. It’s basically magic like Ken Rockwell always says when he doesn’t want to understand how something works. Not only does this sensor have great sensitivity per pixel, but is self repairing! With a couple of button presses you can fix dead pixels on your sensor while you wait. Huh? You know those dead pixels that happen from time to time. Basically you’d send your camera in to be repaired and they’d send it back with that dead pixel mapped out of the equation. The K20D can do this for you in camera folks! So let’s sum this up… a 14.7MP, high resolution sensor, low noise, and self healing!...."
"...
Now that we’ve taken some images we can look at them in our new fancy 2.7” screen! Sure it’s not 3” but we have the ability to do something that no other screen can. What is it? Oh this screen can be temperature calibrated! Accurate reviewing is now possible!...."
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iztok @izo
24. Jan 2008, 00:06
Let’s just say 20 frames per second! It’s only at 1.6MP, but hey it’s a number and numbers sell right? I thought it was a gimmick at first, but then I started to think about certain applications where this may be a pretty neat feature. During a model shoot, switch to this mode and fire off a few seconds of this feature while you’re model is moving or interacting. Build a massive image in photoshop showing the movement row after row! I think it’s a dramatic effect and could be used for many different applications, including sports and wildlife.
in pa tole
-200% dynamic range mode. Not perfectly sure on all this, but from what I was able to play with it basically increases the sensitivity and gives you a dynamic range I’ve never encountered… almost HDR in effect.
-Fixing front/back focus issues. Right in the custom function you can access this bad boy to fix any lens and store up to 20 profiles so all your lenses can be perfect!
-Shake reduction. Well we were told that there was vast improvements and we were not able to test them with any real trials, but the word is 4 stops is easy to obtain and they will push that fact, but the specs show 2.5-4 stop SR.
-Built in programmable self timer. Yes you can now do your time lapse shooting right in the camera. Set you number of shots, sequence and time. Have fun with this one and no need to buy and extra remote ala D3!
itd.
kr fino, so se osredotičili na sliko in ne šminko.
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iztok @izo
24. Jan 2008, 00:16
I think one of the best thing about the K20D is the ablity to cablibrate the LCD screen on the camera. The color on my K100D is very OFF compared to my monitor. I think this will be a very useful feature for me.
somebody was listening..
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Stane Crnjak @staneC
24. Jan 2008, 10:58
Za malo bolj zahtevnega je pa 20-ka bomba.
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Aleksander @discom
24. Jan 2008, 21:36
Na žalost pa je kljub izboljšavam glede na predhodnika izgubil na max. ISO,ki je tokrat (kot pri K10D) 1600 ISO.Pentax K100D Super je imel ISO do 3200.
V praksi pa ponavadi zadnja (max.) vrednost ni tako zelo uporabna kot nižje (tu mislim glede na kvaliteto in količino šuma).
Bemti vojna s piksli
,vedno so kake "žrtve".... 
Če ne bi gledali na konkurenco in bi ostali nekje na 8 MP bi bilo najbrž ravno še prav za ISO 3200.
But that´s just my opinion...
Nobody Is Perfect , I´m Nobody
Nobody Is Perfect , I´m Nobody
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Andrej @fotokaj
30. Jan 2008, 09:27
Le na eno stvar Pentax najbrž sploh ne računa; nek FF aparat, saj so vsi novi objektivi narejeni za crop ohišja?
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Andrej @blur
30. Jan 2008, 17:58
| fotokaj je napisal/a: |
| Zadnje čase Nikon žanje precej pohval za nove objektive, ampak glede še na današnjo Pentaxovo objavo, da načrtuje še tri nove objektive (55/1.4 SDM, 60-250/4 SDM in 17-70/4 SDM; morda vse to niti ni "novo", jaz pa vsekakor prvič slišim za to...), lahko čisto mirne vesti rečem, da ima izmed vseh proizvajalcev ravno Pentax največ posluha za svoje uporabnike.
Le na eno stvar Pentax najbrž sploh ne računa; nek FF aparat, saj so vsi novi objektivi narejeni za crop ohišja? |
se strinjam.
pentax gradi prav lepo zbirko objektivov, ki bodo verjetno precej bolj dostopni (cenovno) kot pa enaka goriščnica konkurence.
zelo se mi dopade tale 60-250 f4 in 17-70 f4.
je pa res zanimivo to da pentax daje na trg objektive za crop, torej verjetno ne bodo sli na FF. razen ce bi potem izdali tudi zbirko objektivov za FF, kar pa težko verjamem.
vsi smo tako upali da bo nikon posodobil tudi kaj izmed fiksnih pa razen tistih treh od katerih me nobeden ne zanima ni nic pametnega prislo ven za PMA.
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