TEHAUX Rocky 10pcs Magnifying Glass Lens Glass Loupe Footage Afternoon Accessories 3D Round Rocky

Magnifier lens: Suitable as a classroom teaching material and as a daily tool for the elderly. 4.7x optical glass lens: There is enough quantity to meet your replacement and usage needs. Double Convex Mirror: This double convex lens makes a great gift for grandparents with presbyopia or vision loss. Convex glass lens: very suitable as a magnifying glass replacement accessory and very convenient. Optical Lens: Perfect for physics classroom demonstrations on optics and light refraction. Package List 10 x Convex Lens Features - Temperature: -30℃+85℃ Round optical glass lens - Made of optical grade PMMA material, it is a double convex mirror with high transparency and durability. -Color: Clear optical glass lens -Focal length: 68mm 4.7x magnifying lens -Edge/edge thickness: 2 lenses for magnifier. - This biconvex lens makes a great gift for grandparents who are farsighted or have failed vision-enhancing lenses. - Suitable as classroom teaching materials. It is also suitable as a daily tool for round-convex lenses for the elderly. - Light Transmission: More than 93% 68mm Convex Lens - Diameter: 42mm Convex Lens - Very suitable as a magnifying glass replacement accessory, bringing you a very useful eye candy magnifier. -Magnification: 4 round magnifying lens. -Size: 4.20x4.20x0.75cm/1.65x1.65x0 optical lens. - Helps you read things printed in fonts that are too small to read with a magnifying glass lens. -Center thickness: 7 loupes. -Object distance: 53mm 4.7x magnification lens -Material: PMMA magnifying lens Product Description 68mm Convex Lens Fine workmanship ensures practicality and durability. Are you looking for a professional and practical optical lens? If yes, look no further. Our products must meet your needs. 4.7x magnifying glass lens made of PMMA material, durable, sturdy and long lasting.