World’s First Instant-tint Glasses Change Shade at the Touch of a Button

Eyewear company Chamelo has delivered a world first; its sunglasses sport lenses that can change colour or transparency with a single finger tap. While this may feel like style over substance, this technology has potential use that stretches far beyond fashion.

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Read more about the article Cycloplegic Refraction in Children
Children are eager to please and they may try too hard to give the ‘correct’ answers during refraction; this can result in an inaccurate spectacle prescription. PAKISTAN © Shaffaq Bajwa CC BY-NC-SA 4.0

Cycloplegic Refraction in Children

Cycloplegic refraction makes it possible to accurately measure a child’s refractive error and provide appropriate correction.

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