When Set For Reflected Light (Spot Metering) - Sekonic DUALMASTER L-558 CINE Opearting Manual

Exposure meter
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4.

When set for reflected light (spot metering)

1.
This method measures the brightness (luminance) of the light reflected from the subject. It is
useful for distant objects such as landscapes, when you cannot go to the position of the subject,
or for metering subjects that generate light (neon signs, etc.), highly reflective surfaces or
translucent subjects (stained glass, etc.).
2.
Take the measurement by aligning the circle inside the
viewfinder with the subject area to be measured.
The black circle A in the finder indicates the measure-
3.
ment range. The light receiving angle is 1 degree .
< Diopter Adjustment >
Turn the eyepiece @2 and adjust the diopter so that the circle in the finder is clearly visible when
you look into the finder.
< Step-Up Ring (Lens Hood)> (optional)
The step-up ring (30.5mm
mount step-up rings and filters. This simplifies the setting of exposure without the troublesome
correction calculation of polarizing filters, etc. (see page 37)
The step-up ring can also be used as a hood to protect the zoom lens from scratching, soiling,
etc.
< 2x Angle Converter > (optional)
Mounting the 2x angle converter to the objective lens unit enables spot measurements at a light
receiving angle of 2 .
40.5mm), available as an optional accessory, makes it possible to
4. Basic Operation
(Display in spot viewfinder)
A
-11-

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