The phoropter allows opticians to measure refractive errors., Does the phoropter help determine the patient's prescription for lenses?, The slit lamp helps examine the anterior and posterior segments of the eye., The slit lamp does not measure intraocular pressure; it only examines the eye's surface., The frame warmer softens frames to make adjustments easier for the patient., Does the lensometer verify the prescription of eyeglasses?, The tonometer measures the pressure inside the eye to diagnose glaucoma., Do opticians use the lensometer to ensure the lenses match the prescription?, The tonometer does not check for refractive errors; it measures intraocular pressure., The frame warmer does not adjust metal frames, only plastic ones.,

BTS OL 1 - Introduction to Optics in English

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