User's Manual
Not For Resale – Free Download at http://www.joe-chan.com/manuals
Metering fields
The metering field covers approx.
23% of the viewfinder image for the
lens being used.
However, the following reference
value applies to all lens focal lengths:
The diameter of the circular metering
field is approx. 2/3 of the short side of
the applic-able bright-line frame. This
also applies to lenses with viewfinder
attachments, such as the LEICA
ELMARIT-M f/2.8/135mm.
24
mm
LEICA M6 TTL
Viewfinder magnification 0.72
21
mm
24
mm
LEICA M6 TTL
Viewfinder magnification 0.85
21
mm
30