Adjustments Light Meter Setup - 1
Light Meter Setup
This topic covers setup for
three light meter models: R77,
L-248, and 246. Model R77
(Apple part number 076-0310)
is the newest model available.
Model R77
The R77 light meter is capable
of reading luminance from 10
to 1,000 footcandles (fc).
Before you begin, remove the
10X multiplier plate from the
lens.