vineri, 10 octombrie 2014

Video realizat cu Sony A7s luminat doar de luna

Mai jos aveti un video realizat cu noul aparat foto Sony A7s in conditii de lumina foarte slaba. Lumina in videoclip este doar cea care provine de la luna. Au fost folosite lentilele Zeiss 55mm f/1.4 Otus si Zeiss 28mm f/2.

Realizator - Carbon Studios:
    "Our goal was to set out and shoot a short film that was lit entirely by moonlight. We waited for the moon to become full and on the night of September 8th we set out to explore the coast in California and see what we could find.

    When we arrived at our location, the timing couldn’t have been more perfect! It was around 12:30 AM and the moon was barely lighting the beautiful beach. The entire shoot took place between 12:30 AM- 2:00 AM.

    For the first two scenes were shot at a different location a few days before the moon became full. The first scene was shot at 1/25th, f/1.4, 25,600 ISO,
    The second scene was shot at 1/25th, f/1.4, 32,000 ISO

    Our settings for the rest of the video were around 1/30th, f/1.4, ISO 12,800. To give you a perspective of how dark it was, there are a couple photos in the behind the scenes below.

    We did not add any color grading, noise reduction, or sharpness.
    All of the clips are straight out of the camera shot in the PP2 setting.

    You will notice some purple fringing around the left side, The Metabones adapter that we rented had a light leak issue from what it looks like.

    Sony has done an amazing job in creating this camera especially after seeing the quality that has come out of this camera."

miercuri, 8 octombrie 2014

Sigma Germania - un service de inalta calitate

Sigma  70-200mm F2.8 EX DG OS HSM
Recent am avut o problema cu una dintre lentilele mele Sigma  70-200mm F2.8 EX DG OS HSM.
Dupa 2 ani si jumatate de lucru contactul cu aparatul (Canon) s-a defectat la una dintre sedintele foto. Lentila a fost trimisa prin F64 la service-ul autorizat Sigma Germania si a revenit in conditie excelenta, ba chiar a fost si curatata exemplar - arata acum ca noua :)
Nu va ganditi ca acest lucru s-a intamplat pentru ca este Sigma.... recent am avut in service un aparat Canon 5d mkIII (probleme la joystick). 
In anii de folosinta aceasta lentila s-a comportat exemplar.
Sunt posesorul a mai multor lentile Sigma si sunt mai mult decat multumit de aceasta alegere:
  • Sigma 70-200mm F/2.8 EX DG OS HSM
  • Sigma 50mm f/1.4 EX DG HSM
  • Sigma 105mm F/2.8 EX DG OS HSM Macro
  • Sigma 8mm F/3.5 EX DG Circular Fisheye
In completare mai sunt Canon 17-40mm f/4 L USM si doua lentile pentru concedii Canon 18-135mm IS si 50mm F/1.8
Un articol mai vechi si fotografii realizate cu aceasta lentila la un eveniment sportiv:
La adresa noastra de Facebook gasiti foarte multe fotografii realizate cu aceste lentile.
Mai nou noua lentila SIGMA 150-600 F5-6.3 DG OS HSM vine cu sigilare serioasa pentru protectie impotriva prafului si apei.

marți, 7 octombrie 2014

Un nou review video pentru Canon 7D MKII - Scott Kelby

Mai jos aveti un nou review video pentru Canon 7D Mark II realizat de fotograful Scott Kelby. Sunt incluse fotografii la un nivel ISO ridicat (16.000), teste pentru auto-focus si calitatea imaginii.