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1. Consider a 1 mm bug located at your nearpoint, 25 cm away from your left...

1. Consider a 1 mm bug located at your nearpoint, 25 cm away from your left eye. 1a). Sketch the object, lens and image positions if the object is 1 mm in size and the image distance between the retina and lens in your eye is 1 cm. 1b). What focal length for your eye lens is needed to focus the bug’s image onto your retina? 1c). If you insert a convex magnifying glass 6 cm away from the bug, between the bug and your eye, how far away from the glass lens will the virtual image of the bug be located if the focal length of that glass lens is 7 cm? 1d). What focal length for your eye lens is needed now to focus the magnifying glass i

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