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g) Preset values of gains and dynamic ranges
This instrument has three preset value sets of the total gain, dynamic range,
near gain, and far gain. This instrument also allows three different user settings
to be made.
Select a preset setting from Image Quality (1).
[Standard]
This preset setting has the standard values of the total gain, dynamic range,
near gain, and far gain.
[High Contrast]
This preset setting creates images of high contrast. However, its gradation
granularity is low, not suited for observing subtle differences of tissues. This
mode mainly suits observation of a retina.
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(1)
(2)
(Fig. 1)