FAQ

What is the Object Distance of Concave Lens?
The Object Distance of Concave Lens refers to the distance from the object (the source of light or the object being observed) to the lens itself. Object Distance of Concave Lens is usually measured using the Meter for Length. Note that the value of Object Distance of Concave Lens is always negative.
Can the Object Distance of Concave Lens be negative?
Yes, the Object Distance of Concave Lens, measured in Length can be negative.
What unit is used to measure Object Distance of Concave Lens?
Object Distance of Concave Lens is usually measured using the Meter[m] for Length. Millimeter[m], Kilometer[m], Decimeter[m] are the few other units in which Object Distance of Concave Lens can be measured.
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