LIFKOME 30pcs Optical Convex Lens Magnifier Replacement Lens Glass for Telescopes and Magnifiers High Clarity Smooth Surface for DIY and Hobby Use

Package Include 30 x magnifying glass Characteristics -Magnification: 4.7 times lenses physics for laboratory - Material: glass optical glass lens -Temperature: -30℃+85℃ physics optical lens -Focal length: 68mm magnifier -Transmittance: more than 93% convex lenses -Object distance: 53mm convex lens - Color: Transparent magnifiers for craft work - Size: 4.20X4.20X0.75cm/1.65X1.65X0.29in lens magnifier - Well polished, smooth surface, will not hurt hands when used, you can use the convex lens with more confidence handheld magnifier. optical lens for equipment reading magnifier - These optical lens owns good magnifying effect, with clear observation, a must-have replacement for the broken magnifier lens reading magnifier lens. - Clear design, the convex lens is highly practical, good for both teaching and studying optical lenses. - Light weight and compact size, the optical lens is easy to carry and store, you will feel the great convenience portable magnifier. - Made of detailed workmanship, these optical lens are with high durability to be used for long time magnifier tool.Goods Informationequipment convex lens This optical lens for magnifier adopt detailed workmanship, withstand long time using.magnifier with strong magnification Compact size, easy to take, use and clean, you will feel the convenience of them.lenses physics for laboratory The lens is of suitable size, makes it good for many using scenes, owning good magnifying effect

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