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Old 17-02-2009, 00:49   #2581 (permalink)
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Originally Posted by kpk1 View Post
Ei, nici chiar asa.
Ambele sunt bune, dar fiecare ofera acel ceva care atrage o anumita categorie de utilizatori din aceia fideli FF.
ma indoiesc...fidelii FF vin de pe film, acolo unde aparatul avea macar VF si declansa cand vrea utilizatorul nu cand vrea el...
sub actualele specificatii ale 5D ca si ergonomie nu prea cred ca o sa vedem FF-uri...nu in vioitorul apropiat...mai incolo nu se stie desi cred ca viitoare tehnologii vor face posibile aparatele mici care ofera o calitate buna mai degraba decat un FF atat de ieftin incat sa merite bagat senzorul si intr-o pocnitoare
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Old 17-02-2009, 13:29   #2582 (permalink)
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suntem totusi toti conshtienti ca fizic si electronic nu ai cum sa pui un FF senzor pe un body care nu-i pregatit de asha ceva... sau ma rog, il bagi, da' n-are sens
de acord cu parerile de pana acum... totusi, viitorul poate sa ne rezerve ceva frumos (amintindu-mi ce a scos RED pe video )
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Old 17-02-2009, 17:56   #2583 (permalink)
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Transmitere radio TTL de la PocketWizard
Sincornizare la 1/500 (1/8000)
MiniTT1
Wireless transmitters and receivers - Pocketwizard®
FlexTT5
Wireless transmitters and receivers - Pocketwizard®

http://www.robgalbraith.com/bins/mul...id=7-9884-9903

Cred ca preia semnalul de pe contacti si-l transmite mai departe la receiver. nu cred ca face vreo interpretare a ETTL2, ceea ce e super. Sa vedem si in practica cum se comporta.
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Old 17-02-2009, 18:24   #2584 (permalink)
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nu ca acel semnal ar fi fost extrem de simplu de "impachetat" si trimis la receiver... un access point face asta foaaaaaaarte bine la un data-rate uimitor... poate ca are latenta mai mare, but then again, cactusii la pretul ala transmit instant... why not combine them si sa iasa un sistem transmitter-receiver la 100 ron bucata cu ettl ??

oricum, mai bine mai tarziu decat niciodata.

pana una-alta not quite interested, pt ca ma supara ettl-ul la mai mult de un sg. flash - si ala off-shoe.
am incercat cu IR-ul de la canon si e greu de controlat ca raport de puteri plus ca are expuneri ciudate... nu shtii daca el da de fapt la 1/1 sau 1/2 sau ceva intre... nu ai control asa bun ca pe manual. Daca te obishnuiesti sa setezi flash-urile pe manual, un sistem cactus mi se pare super, la cat costa... cu erorile de rigoare.

in schimb, daca asta nou e suficient de ieftin sa fie rentabil, jos palaria... in 2-3 luni iau )

LE:
pt un eveniment unde distantele pana la subiecti sunt necontrolate, clar ca trebuie TTL, da' atunci oare vrei sa tii off-shoe ??
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Old 17-02-2009, 18:34   #2585 (permalink)
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vreo 250 euro, cat sa fie
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Old 17-02-2009, 18:56   #2586 (permalink)
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200$/220$

Nu e mult avand in vedere ca eu am dat cam tot atat pe niste PW plus II, iar TTL e bine sa-l ai.
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Old 17-02-2009, 21:44   #2587 (permalink)
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nu suna rau ttl pt mai multe flashuri dar pretul de 200$ cam restrictioneaza accesul.....si ar mai fi o problema dupa cum zice in acel overview


When using Canon Speedlites as remote flashes, the working range is impacted by which flash model is sitting on the FlexTT5. The 580EX, 580EX II and 430EX all emit considerable RF noise in the frequency band used by PocketWizards. Of the three, the one that will gobble up the most range is the 430EX, reducing the real working distance to dozens of feet rather than hundreds. Partial solutions include linking the Speedlite and FlexTT5 using a cable like Canon's Off-Camera Shoe Cord OC-E3 to position the flash as far away as possible from the FlexTT5's antenna. To maximize the effectiveness of this workaround, attach an interference reducing clamp-on ferrite core to the cable, near the flash.

The real solution, however, is to use the 430EX II if you need lots of range. Of the four Canon flash units that are compatible with the FlexTT5 - the 580EX, 580EX II, 430EX and 430EX II - the 430EX II offers the longest range because it produces almost no RF noise across PocketWizard frequencies. We've used both the 430EX and 430EX II on top of a FlexTT5 on shoots, and the 430EX introduces misfires and odd behaviour when the transmitter to receiver distance exceeded about 30ft (about 9m) or so.

By comparison, the combination of FlexTT5 and 430EX II has fired reliably at distances up to about 90ft (about 27.5m). That distance is the longest we've tried with this flash and receiver together; based on the FlexTT5's range specifications, it's likely that the 430EX II will continue to fire reliably at much greater distances than this.

Nikon's Speedlights emit minimal range-reducing RF interference in LPA Design's testing, so this particular problem is restricted to Canon gear. Also note that it's principally the U.S./Canada version of the FlexTT5 that's impacted. The European FlexTT5 operates on a different set of frequencies, most (but not all) of which are outside the frequencies affected by the RF noise coming from the trio of Canon Speedlites. Also, the RF noise emitted by these flashes only interferes with signal reception; the range of a MiniTT1 transmitter is not reduced by placing any one of these Canon flashes in its shoe.
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Old 18-02-2009, 09:26   #2588 (permalink)
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Sunt culmea Canon...ce obiective lanseaza ( 17mm si 24mm TS ) in loc sa inlocuiasca vechitura de 24-70 L :

Canon introduces 17mm & 24mm TS-E lenses: Digital Photography Review

a.....si 3 compacte roz ( cu variante bleu si ..macar si negru ).... :
Canon announces IXUS 100 IS & IXUS 95 IS: Digital Photography Review
Canon releases IXUS 110IS & IXUS 990 IS: Digital Photography Review
Canon unveils PowerShot SX200 IS zoom compact: Digital Photography Review ... asta e compact cu 12x zooom si filmare HD 720p

plus un waterproof mic, asta e interesant :
Canon PowerShot D10 waterproof camera emerges: Digital Photography Review

si firmware cu RAW la SX1 :
Canon brings SX1 IS to US and adds RAW: Digital Photography Review
 
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Old 18-02-2009, 11:36   #2589 (permalink)
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Mie mi se par necesare TS-E-urile pt imaginea canon. Pt ca pana acum toata lumea stia ca distagonul de 21mm umileste toate obiectivele canon pe zona wide. Daca TS-E-urile sunt ceea ce-ar trebui sa fie, chiar daca n-o sa vanda prea multe, isi refac prestigiul si s-ar putea sa mai atraga din cei care erau in dubii daca sa-si ia Nikon sau Canon full frame pt rezolutie in lucrul in domeniul wide si superwide.

Oricum, desi am nevoie de asa ceva nu ma vad dand caruta de bani pe el prea curand.
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Old 18-02-2009, 11:37   #2590 (permalink)
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70-200 este iar sarit, 24-70 de asemenea, primeurile normale mai wide de 50 la fel... astia cred ca au baut apa cainelui...
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Old 18-02-2009, 11:52   #2591 (permalink)
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parca e o photokina (sau ceva de genul) acum de curand si poate pastreaza niste asi in maneca pt atunci.
 
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Old 18-02-2009, 13:10   #2592 (permalink)
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Se apropie PMA 2009, 3-5 martie 2009, Las Vegas-USA (The leading international convention and trade show). Inca nu se aude nimic despre ceva senzational... http://www.dpreview.com/articles/pma2009/
 
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Old 18-02-2009, 14:28   #2593 (permalink)
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Tin minte ca in toti anii trecuti era fierbere mare, plin de "rumor threads" pe toate forumurile, erau super-asteptate diverse aparitii, se discuta, sefabula...

acum liniste totala, parca oamenii au obosit, s-au resemnat, nu le mai arde sa "viseze"...
sau poate ca nu mai sunt atat de multe necesitati, noutatile fiind privite cu o mult mai mare relaxare...
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Old 18-02-2009, 14:46   #2594 (permalink)
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uite parinte speculatii pt Canon: Canon Rumors pt PMA (mersi oldshooterman, uitasem cum ii zice).
unele par extrem de posibile.
 
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Old 18-02-2009, 14:57   #2595 (permalink)
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uite parinte speculatii pt Canon: Canon Rumors pt PMA (mersi oldshooterman, uitasem cum ii zice).
unele par extrem de posibile.
site-ul ala e o gluma, eu ma refeream la discutii intre useri seriosi nu prosteli. pe forumurile mari de pro sau pasionati discutiile sunt mult sub ce era in anii trecuti..
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Old 18-02-2009, 15:04   #2596 (permalink)
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pai userii degeaba sunt seriosi ei, ce conteaza in aceste discutii sunt sursele de informatie, nu datul cu parerea dupa ce i se pare fiecaruia. ca asa fiecare are doleantele lui.
faptul ca esti profesionist sau/si serios nu inseamna obligatoriu ca ai si surse de informatie bune. eu din ce am citit pe site-ul ala pe care l-am gasit cu google, mi s-au parut cateva lucruri destul de posibile. ma rog, daca nu iti e util, aia e, ghinion :
 
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Old 18-02-2009, 15:11   #2597 (permalink)
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util nu are de ca sa fie cuiva, ca sunt doar vorbe

si nu cred ca aiinteles la ce ma refer..putin ma intereseaza pemine ce mai scaote Canon, ma lasa absolut rece, eu tot cu ce am trag si daca imi trebuie ceva oricum cumpar ca n-am de ales.

observatia pe care am facut-o eu era ca pe forumurile populate de fotografi se discuta mult mai putin despre asemenea subiecte ceea ce inseamna ca oamenii nu mai sunt la fel de interesati de asemenea subiecte...
ca mai sunt discutii, ca e un site dedicat, ca ce spun unii pe acolo e sau nu real nu comentez pt ca nu CE se discuta efectiv era in discutie ci DACA se discuta sau nu...

si asa, ca fapt divers, sa pui la rumors 24-105 care e lansat acum un an sau doi in conditiile in care canon are obiective populare vechi de 8-10 ani mi se pare o prostie monumentala..dar mai stii, nici canon nu exceleaza la capitolul "logica" in ce priveste lansarile asa ca...prost cu prost s-ar putea sa dea cu plus, adica probabil in cazul nostru...
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Old 18-02-2009, 15:17   #2598 (permalink)
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24-105 e lansat in vara/toamna 2005 conform fredmiranda. deci se apropie de 4 ani. nu ma pricep daca e cazul sa fie refacut si sa fie lansat unul nou, dar pt conformitate.

si vorbele pot fi utile ca sa ai ceva idee despre lucrurile la care sa te astepti. ma rog, poate nu s-a inteles sensul.
 
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Old 18-02-2009, 15:21   #2599 (permalink)
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Leica announces SF 58 flash unit: Digital Photography Review

Mi se pare mie sau asta e 100% Metz rebranded ?
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Old 18-02-2009, 16:12   #2600 (permalink)
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site-ul ala e o gluma, eu ma refeream la discutii intre useri seriosi nu prosteli. pe forumurile mari de pro sau pasionati discutiile sunt mult sub ce era in anii trecuti..


intr-adevar e o gluma site-ul dar e ceva in articolul ala care e 99% adevarat:
"TS-E 24mm f/3.5L II
- It’s generally accepted the current lens has been discontinued. I reported it could be f/2.8, I think it’s more likely to be 3.5 because of design limitations.

Don’t be shocked if a 2nd focal length Tilt-Shift is launched"

e pe 13 feb scris articolul iar pe 18 s-au lansat...cine stie poate din tot ce a scris pe acolo se mai adevereste ceva oricum tot ce inseamna "roumors" trebuiesc citite cu multa sare deasupra
poate odata si odata o sa asculte preamaritul Canon rugamintile userilor pt un 24-70 nou
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