Image-stabilized Binoculars - Passive Systems

Passive Systems

In these systems there is no feedback from a sensor to the corrective element. The whole binocular may be stabilized by use of a gyroscope, or the binocular prisms may be disengaged from the housings, allowing them to be unaffected by binocular movement.

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Famous quotes containing the words passive and/or systems:

    To make oneself an object, to make oneself passive, is a very different thing from being a passive object.
    Simone De Beauvoir (1908–1986)

    The only people who treasure systems are those whom the whole truth evades, who want to catch it by the tail. A system is just like truth’s tail, but the truth is like a lizard. It will leave the tail in your hand and escape; it knows that it will soon grow another tail.
    Ivan Sergeevich Turgenev (1818–1883)