Concave Lens 4pcs Ground Lengths- Lens- Accessories Optics Miase Concave Teaching Laboratory Experiments Grating Round High Science Cm Beveled - Lens Diameter Classrooms

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Concave Lens 4pcs Ground Lengths- Lens- Accessories Features

• Studenglass: principle- a convex lens is made according to the principle of refraction of light. the parallel light is incident into the convex lens parallel to the main optical. after the light is refracted twice on both sides of the lens, the light is concentrated on a point on the. this point is called the point of the convex lens.

• Science classroom optics kits: convex len dia: 3cm.

• Lab kit: lightweight and portable: this optical convex lens has two different sizes and lengths, which can present different optical effects. you can choose the appropriate size and length according to your needs. the size is small, easy to carry, and easy to store.

• Glass magnifying glass: multipurpose: our double convex lens is versatile and can be for multiple applications, such as magnifying small objects, creating images, and even starting fires.

• Concave lenses for science: scope of application: this optical convex lens is mainly suitable for adults and , and is suitable for scientific experiments, physics teaching, application of optical principles, classroom demonstrations and other occasions, with a wide range of applications.

About Concave Lens 4pcs Ground Lengths- Lens- Accessories

Package List 4 x Lens Characteristics - Focal Length: 50mm concave lens diffraction grating lenticular sheet binoculars fresnel lens round glasses science lenses diffraction sheet pocket telescope lenses science convex and concave lenses physics. - Color: As shown convex lens 50mm. - Material: Glass 30mm by. - Size: 3 x 3 x 0.25 cm diffraction grating sheets concave lens lenticular sheet pocket magnifying glass telescope for binoculars pocket telescope. - Double-convex lens for demonstrating optical principles and effects for physics lab. portable magnifying glass round glass - Used in scientific experiments and classroom demonstrations. use prism set. - Made of polished glass with ground edges diffraction sheet. Goods Description binoculars With 30mm in diameter and 50mm focal length, this glass lens will ensure its practicability through high performance.double convex glass lens It is a accessory for scientific experiments.lenses science This item is well made of premium material for durable and practical use