If we examined the effectiveness of a lens in passing on a target's contrast, we'd be determining the lens's

Question

Quizplus · Accepted Answer

The lens's effectiveness in passing on a target's contrast is determined by its transfer function, specifically referred to as the Modulation Transfer Function (MTF). This function measures the ability of the lens to transfer contrast from the object to the image at various resolutions.

If We Examined the Effectiveness of a Lens in Passing