Modern cameras feature compound lenses in which the various combinations of lenses are designed to minimize distortions in color and shape. However, there are some disadvantages of having too many lenses in the design. Give two disadvantages.
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Every time light passes between one lens and the next, a small amount of light is reflected. This reflected light reduces the contrast of the resulting image and can increase image flare in bright light.
These additional elements also reduce the brightness of the image due to losses in light transmission.
More lens elements make a lens heavier than a simple design.
These additional elements also reduce the brightness of the image due to losses in light transmission.
More lens elements make a lens heavier than a simple design.