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Concave Lens Set, Premium Optical Glass Double Convex and Concave Lens Set, 30mm Diameter, 3 Double Convex, 6 Piece Set
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Concave Lens Set, Premium Optical Glass Double Features
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Concave lens diffraction grating lenticular sheet binoculars fresnel lens round glasses science lenses diffraction sheet pocket telescope lenses science convex and concave lenses physics: lab uses
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Round glass: widely use: used in scientific experiments and classroom demonstrations.
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Glass lens: - wide range of application: the magnifying glass convex lens is not suitable for physics classrooms, a accessory for scientific experiments, but also at home. grandparents with presbyopia or reduced can use it to read newspapers or books.
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Round: optical lens: made of high- quality optical glass, with and high precision, it can be used for a long time.
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Diffraction grating: useful for many physics classroom demonstrations and experiments.
About Concave Lens Set, Premium Optical Glass Double
Package Include 6 x Lens Features - Focal Length: 50mm glass. - Color: As shown prism set. - Material: Glass science classroom optics kits. - Size: 3 x 3 x 0.25 cm diffraction grating sheets concave lens lenticular sheet magnifying glass for magnifying glasses binoculars pocket telescope convex and concave lenses 30mm by convex lenses telescope for. - Double-convex lens for demonstrating optical principles and effects for studenglass. round glasses double convex glass lens - Made of polished glass with ground edges science lenses. - Used in scientific experiments and classroom demonstrations. use Optical Glass tool. Goods Information round glasses It is a accessory for scientific experiments.concave lenses for science This item is well made of premium material for durable and practical use.diffraction grating sheets concave lens lenticular sheet magnifying glass for magnifying glasses binoculars pocket telescope convex and concave lenses 30mm by convex lenses telescope for With 30mm in diameter and 50mm focal length, this glass lens will ensure its practicability through high performance
