EXCERPT page containing first few paragraphs. 2022-08-17 21:21:35
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Sony A7R with firmware 1.01, lens firmware 01. Behavior seen here as been replicated with firmware version 1.1.
Camera settings: #1#2#Pre-AF = off, #1#6#SteadyShot = off, #1#5#Smile/Face Detect = off, FocusArea= Flexible Spot (S)
This scene delves into focus shift in particular: areas sharp at f/4 go dull at f/5.6. This behavior seen in this series is replicated by the 25mm series. Als, a 3rd series at 35mm also replicates it.
Yellow and blue bike, 21mm
f/: 4, 5.6, 8, 11, 16
sec: 1/8, 1/4, 1/2, 1.0, 2.0
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