People who do very detailed work close up, such as jewelers, often can see objects clearly at a much closer distance than the normal 25.0 cm.
what is the power of the eyes of a woman who can see an object clearly at a distance of only 8.75 cm? assume a distance from the eye lens to the retina of 2.00 cm. diopters power:
what is the size of the image of a 2.00 mm object, such as lettering inside a ring, held at this distance? enter your answer as a positive number if the image is upright and negative if it is inverted. image size at 8.75 cm:
what would the size of the image be if the object were held at the normal 25.0 cm? image size at 25.0 cm: