Panasonic
Leica D Summilux 25mm f1.4 – Review
Monday 25 February 2008 Filed in: Equipment
This is a remarkably squat, unexpectedly
heavy
lens.
If it were a member of a rugby team, there is no
doubt that it would be a front-row prop. But this
is no thick-necked thug capable of doing only a
single job. Defying its build, it shows more of
the finesse of a ballet dancer.
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Four-thirds Sensors and the Problem of Exposure
Sunday 10 February 2008 Filed in: Equipment
Digital photography has brought with it many
advantages, but in general there are two related
areas from the film days that have been compromised
in the move to a world of ones and zeros: dynamic
range and exposure latitude. The negative effects of
these two aspects seem to be most apparent in
small-sized sensors. Leaving aside the tiny sensors
in most point and shoots, I am going to comment
briefly on the importance of nailing exposure in
four-thirds cameras, which use a sensor half the size
of a traditional 35 mm frame.
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