Pentax K-1
Moderátor: Moderátoři
Re: Pentax K-1
no mozno ma al.vlado fakt zly kus K-1 / battery gripu.
na pentaxforums.com citam rozne haluze, ze ludia reklamovali / riesia napr. iba 1 sekundove podsvietenie AF bodov v hladaciku, vadny WIFI modul, vadny LCD, vadny volic rezimov...
na pentaxforums.com citam rozne haluze, ze ludia reklamovali / riesia napr. iba 1 sekundove podsvietenie AF bodov v hladaciku, vadny WIFI modul, vadny LCD, vadny volic rezimov...
Sony A7 IV + A6000 + Sony FE 20/1,8G + Sony FE 35/1,4 GM + Sigma 50/1,4 ART DG DN + Sigma 85/1,4 ART DG DN + Sigma 100-400/5-6,3 DG DN
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Re: Pentax K-1
V tom držiaku asi chyba nebude, lebo klasické alkalické v ňom idú normálne.
K-1 II + D-BG6 (K-1, K-5 II, K-5, K-x, Zenit 11, Beirette VSN)
Pentax D FA 24-70/2,8, Pentax FA 50/1,4, Pentax D FA 100/2,8 Macro WR
Pentax D FA* 70-200/2,8, Sigma 35/1,4 ART, Irix 15/2,4 Firefly. Blesk Pentax AF 540FGZ
Pentax D FA 24-70/2,8, Pentax FA 50/1,4, Pentax D FA 100/2,8 Macro WR
Pentax D FA* 70-200/2,8, Sigma 35/1,4 ART, Irix 15/2,4 Firefly. Blesk Pentax AF 540FGZ
Re: Pentax K-1
nemáte niekto možnosť zistiť či šlape Sigma 24-70 2,8 EX DG HSM s K-1?
Re: Pentax K-1
dalsia story zo zleho AF-C na K-1 na pentaxforums.com
TEST CONDITIONS I did some further tests of the K-1 continuous autofocus tracking of a moving bicycle subject. There were three cases: 1) Full Frame, Select-9 AF mode; 2) Full Frame, Auto-9 AF mode; 3) APS-C Crop mode, Select-9 AF mode. Common settings for all three tests: DA*300/4 at F/4, DNG file format (no JPEG files), SR off (not that it matters), hand held, shutter about 1/2000 sec, AF hold off, composition level adjustment off, medium speed burst mode shutter, first frame action in Cont C set to focus priority (i.e. system locks onto focus before firing shutter), Action in AF.C Cont set to focus priority (i.e. system does not fire shutter unless it registers focus lock).
TEST RESULTS 1) FF, Sel-9: 21 images, 6 in focus, 15 out of focus; 2) FF, Auto-9: 26 images, 8 in focus, 18 out of focus. In both cases there tends to be a run of in-focus images (2 to 6) and then strings of out of focus. 3) APS-C, Sel-9: 24 images all in focus. There is a completely different feel to the tracking and shutter action in APS-C mode versus FF mode. In APS-C mode, it feels like the camera will go on forever (or at least as long as data buffer capacity is available) staying locked onto focus, firing the shutter and delivering 100% in focus images as it tracks the rider.
Some have asked for image files with EXIF data attached. I will include some in a separate post (I need to go to a different computer to get the files).
In another separate post I will describe what I thinking is going on technically. In summary, I think the K-1 optical and sensor hardware is fine to support reliable continuous focus tracking.
Read more at: http://www.pentaxforums.com/forums/190- ... z4E4eKkirG
zaver: vo FF mode mal samy odpad, po prepnuti na APS-C crop zazracne vsetko ostre. (zeby pri tom velkom datovom toku z 36MPx nestihal procesor vs AF modul analyzovat/vyhodnotit predikciu pohybu?)
TEST CONDITIONS I did some further tests of the K-1 continuous autofocus tracking of a moving bicycle subject. There were three cases: 1) Full Frame, Select-9 AF mode; 2) Full Frame, Auto-9 AF mode; 3) APS-C Crop mode, Select-9 AF mode. Common settings for all three tests: DA*300/4 at F/4, DNG file format (no JPEG files), SR off (not that it matters), hand held, shutter about 1/2000 sec, AF hold off, composition level adjustment off, medium speed burst mode shutter, first frame action in Cont C set to focus priority (i.e. system locks onto focus before firing shutter), Action in AF.C Cont set to focus priority (i.e. system does not fire shutter unless it registers focus lock).
TEST RESULTS 1) FF, Sel-9: 21 images, 6 in focus, 15 out of focus; 2) FF, Auto-9: 26 images, 8 in focus, 18 out of focus. In both cases there tends to be a run of in-focus images (2 to 6) and then strings of out of focus. 3) APS-C, Sel-9: 24 images all in focus. There is a completely different feel to the tracking and shutter action in APS-C mode versus FF mode. In APS-C mode, it feels like the camera will go on forever (or at least as long as data buffer capacity is available) staying locked onto focus, firing the shutter and delivering 100% in focus images as it tracks the rider.
Some have asked for image files with EXIF data attached. I will include some in a separate post (I need to go to a different computer to get the files).
In another separate post I will describe what I thinking is going on technically. In summary, I think the K-1 optical and sensor hardware is fine to support reliable continuous focus tracking.
Read more at: http://www.pentaxforums.com/forums/190- ... z4E4eKkirG
zaver: vo FF mode mal samy odpad, po prepnuti na APS-C crop zazracne vsetko ostre. (zeby pri tom velkom datovom toku z 36MPx nestihal procesor vs AF modul analyzovat/vyhodnotit predikciu pohybu?)
Sony A7 IV + A6000 + Sony FE 20/1,8G + Sony FE 35/1,4 GM + Sigma 50/1,4 ART DG DN + Sigma 85/1,4 ART DG DN + Sigma 100-400/5-6,3 DG DN
Re: Pentax K-1
K-1 + 150-450
https://www.flickr.com/photos/121475335 ... 220788805/
https://www.flickr.com/photos/121475335 ... 940127330/
https://www.flickr.com/photos/121475335 ... 186867846/
https://www.flickr.com/photos/121475335 ... 220788805/
https://www.flickr.com/photos/121475335 ... 940127330/
https://www.flickr.com/photos/121475335 ... 186867846/
K-1, K-30,
Sigma 35/1,4 Art, Pentax 70/2,4, Pentax 100/2,8, Pentax DFA 70-200/2,8
AF-540 FGZ II
Sigma 35/1,4 Art, Pentax 70/2,4, Pentax 100/2,8, Pentax DFA 70-200/2,8
AF-540 FGZ II
Re: Pentax K-1
Ti ptáčkové jsou úžasně prokreslení. Škoda, že tam není uvedena vzdálenost. Ale kresba a barva jsou je prvotřídní.
XT3; XF 23; XF 56; XF 16-55; XF 50-140; Samy 8/2,8
http://www.foto-baburek.cz
http://www.foto-baburek.cz
Re: Pentax K-1
Je tam ohnisko 450 mm.
Takže daleko.
Na max ohnisko perfektní kresba.
Takže daleko.
Na max ohnisko perfektní kresba.
K-1, K-30,
Sigma 35/1,4 Art, Pentax 70/2,4, Pentax 100/2,8, Pentax DFA 70-200/2,8
AF-540 FGZ II
Sigma 35/1,4 Art, Pentax 70/2,4, Pentax 100/2,8, Pentax DFA 70-200/2,8
AF-540 FGZ II
Re: Pentax K-1
dnes rano po nocnej zmene som daco cvakol s mojou vymenenou K-1 a FA77.
JPGy z fotaku, profil Neutral (kontrast+1), MultiAWB, AF-S, priorita zaostrenia, AF hold OFF, stabilizacia OFF, microadjustment OFF
ja som spokojny.
f1,8 (cvakol ma kolega, co foti s Fuji E-X1)
http://www.imagehosting.cz/images/imgp0317.jpg
f1,8
http://www.imagehosting.cz/images/imgp0321.jpg
f2
http://www.imagehosting.cz/images/imgp0318.jpg
f2
http://www.imagehosting.cz/?v=imgp0319.jpg
f1,8
http://www.imagehosting.cz/images/imgp0326.jpg
f1,8
http://www.imagehosting.cz/images/imgp0327.jpg
takto si predstavujem ako ma fotit zrkadlovka.
vsetky fotky su presne zaostrene.
paci sa mi aj MultiAWB, oproti Nikonu ma Pentax pre mna krajsie farby.
mam teraz v podstate Nikon D810, ale v oblubenejsom baleni
JPGy z fotaku, profil Neutral (kontrast+1), MultiAWB, AF-S, priorita zaostrenia, AF hold OFF, stabilizacia OFF, microadjustment OFF
ja som spokojny.
f1,8 (cvakol ma kolega, co foti s Fuji E-X1)
http://www.imagehosting.cz/images/imgp0317.jpg
f1,8
http://www.imagehosting.cz/images/imgp0321.jpg
f2
http://www.imagehosting.cz/images/imgp0318.jpg
f2
http://www.imagehosting.cz/?v=imgp0319.jpg
f1,8
http://www.imagehosting.cz/images/imgp0326.jpg
f1,8
http://www.imagehosting.cz/images/imgp0327.jpg
takto si predstavujem ako ma fotit zrkadlovka.
vsetky fotky su presne zaostrene.
paci sa mi aj MultiAWB, oproti Nikonu ma Pentax pre mna krajsie farby.
mam teraz v podstate Nikon D810, ale v oblubenejsom baleni
Sony A7 IV + A6000 + Sony FE 20/1,8G + Sony FE 35/1,4 GM + Sigma 50/1,4 ART DG DN + Sigma 85/1,4 ART DG DN + Sigma 100-400/5-6,3 DG DN
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Re: Pentax K-1
Gratuluji k "novému" foťáku, snad budeš v kombinaci s FA ltd. spokojen
Leica S2 + Sony A7 III a pár sklíček
Re: Pentax K-1
Tohle se mi líbilo i na tvé předchozí D 750tce. JPEG je použitelný bez úprav. Strašně to šetří čas.
K-1, K-30,
Sigma 35/1,4 Art, Pentax 70/2,4, Pentax 100/2,8, Pentax DFA 70-200/2,8
AF-540 FGZ II
Sigma 35/1,4 Art, Pentax 70/2,4, Pentax 100/2,8, Pentax DFA 70-200/2,8
AF-540 FGZ II
Re: Pentax K-1
blahopřeji. a teď vyrazit do terénu a fotit. máš nejvíc otestovaný foťáklennyl píše: ja som spokojny.
takto si predstavujem ako ma fotit zrkadlovka.
mam teraz v podstate Nikon D810, ale v oblubenejsom baleni
Sony A7R III
Zeiss Batis T* 18 f/2.8, FA 31mm F1.8 AL Lim., FE 55 f/1.8 ZA Sonnar T*, Zeiss Batis T* 135 f/2.8, a řada další techniky
Zeiss Batis T* 18 f/2.8, FA 31mm F1.8 AL Lim., FE 55 f/1.8 ZA Sonnar T*, Zeiss Batis T* 135 f/2.8, a řada další techniky
Re: Pentax K-1
cocik: dnes som otestoval K-1 najsamviac na svete
samozrejme s Klingom nemoze byt ziadne fotenie normalne,haha. utekali sme zo skaly, lebo zacinalo prsat, cez luku 10minutovy beh najrychlejsi v zivote, ked okolo blesky slahali.
ale mam fotku! so starym filmovym Centon 18-28/4-4,5 manual.
samozrejme s Klingom nemoze byt ziadne fotenie normalne,haha. utekali sme zo skaly, lebo zacinalo prsat, cez luku 10minutovy beh najrychlejsi v zivote, ked okolo blesky slahali.
ale mam fotku! so starym filmovym Centon 18-28/4-4,5 manual.
Sony A7 IV + A6000 + Sony FE 20/1,8G + Sony FE 35/1,4 GM + Sigma 50/1,4 ART DG DN + Sigma 85/1,4 ART DG DN + Sigma 100-400/5-6,3 DG DN
Re: Pentax K-1
OK, takže lennyl je vyřešený, teď jsem na řadě já. Blbě mi to ostří. Mám občas velký backfocus, ale není to konzistentní.
Re: Pentax K-1
Hm, takže v podstatě to, co popisuju u sebe.
Re: Pentax K-1
chalani, hodte sem svoje seriove cisla. na mojej prvej K-1 som mal SN 6368780, al.vlado ma o 14 cisiel odo mna (tiez sme riesili to ostrenie)
teraz mam SN 6372144 a vyzera to byt OK.
teraz mam SN 6372144 a vyzera to byt OK.
Sony A7 IV + A6000 + Sony FE 20/1,8G + Sony FE 35/1,4 GM + Sigma 50/1,4 ART DG DN + Sigma 85/1,4 ART DG DN + Sigma 100-400/5-6,3 DG DN