Four lenses of focal length ±15 cm and ±150 cm are available for making a telescope. To produce the largest magnification, the focal length of the eyepiece should be 1)+15 cm 2)+50 cm 3) 150 cm 4 15 cm
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Karl Storz 2.7 mm 30° HOPKINS® Forward-Oblique Telescope, 15 cm, RED – AA Medical
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Four lenses of focal length pm 15 cm and pm 150cm are available making a telescope. To produce the largest magnification, the focal length of the eyepiece should be +15 cm+ 50
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