Created 10-Dec-16
90 photos

Auto Focus (AF) consistency test with new Sigma 85 F1.4 ART lens.
Canon 5D mark IV tripod mounted.
External Yongnuo YN600EX-RT flash synced with GODOX X1C radio TTL Wireless Flash trigger set (transmitter and receiver).
ETTL II auto off-camera flash, high speed synced (time between 1/250-1/1500 of second).
AF assist light switched ON at GODOX transmitter.
All images focused at enlarged live view mode, with assistance of DPAF. Focused at closest eye.
All the images taken in single run withing 30 minutes.
All 86 frames (including 5 out of focus) posted for analysis.

Categories & Keywords
Subcategory Detail:
Keywords:., Chanyshev, Moscow, Nadir, People, Portrait, Portrait photography, QEP, Russia, Sigma 85mm F1.4 DG Art, Test, lens, photo by Nadir Chanyshev, portrait lens, sharpness, Люди, Москва, Надир, Надир Чанышев, Портрет, Россия, Сигма 85/1.4 DG Art, Фотограф, Фотограф, Чанышев, объектив, портретная фотография, портретный объектив, резкость, тест