Hong
02-18-2009, 04:45 AM
here is part of Leica M7 Manual:
Exposure metering
On the LEICA M7 exposure metering uses the
available ambient light selectively through the
lens at the working aperture. The reading uses
light reflected from a bright metering field onto a
photo diode (arrow). This diode is located behind
a collecting lens to the left of and above the shutter.
The metering field (diameter:12mm, i.e. approx.
13% of the negative’s size) is situated in the
center of the first shutter curtain.
can't find such description for ZI,is it same with M7?
Exposure metering
On the LEICA M7 exposure metering uses the
available ambient light selectively through the
lens at the working aperture. The reading uses
light reflected from a bright metering field onto a
photo diode (arrow). This diode is located behind
a collecting lens to the left of and above the shutter.
The metering field (diameter:12mm, i.e. approx.
13% of the negative’s size) is situated in the
center of the first shutter curtain.
can't find such description for ZI,is it same with M7?