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When a single-lens camera is focused on a distant object, the lens-to-film distance is found to be 40.0 mm. To focus on an object 0.540 m in front of the lens, the lens-to-film distance should be 36.8 mm 43.2 mm 40.0 mm 37.2 mm 42.8 mm

When a single-lens camera is focused on a distant object, the lens-to-film distance is found to be 40.0 mm. To focus on an object 0.540 m in front of the lens, the lens-to-film distance should be 36.8 mm 43.2 mm 40.0 mm 37.2 mm 42.8 mm

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When a single-lens camera is focused on a distant object, the lens-to-film distance is found to be 40.0 mm. To focus on an object 0.540 m in front of the lens, the lens-to-film distance should be 36.8 mm 43.2 mm 40.0 mm 37.2 mm 42.8 mm

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