FOMIYES Optical Fresnel Lenses for Magnification Projector and Experiments High-Definition

Package List 1 x Fresnel Lens Characteristics - Size: 30.00X30.00X0.50cm/11.79X11.79X0.20 inch fresnel lens large. - Focal length: fresnel magnifying lens. - Color: Transparent fresnel lens. - Material: Acrylic, fresnel. - Diameter: 300mm. - It is lightweight, easy and convenient to carry and store when not in use without any effort projector lens. - Fresnel lens is simple and easy to use, excellent performance, bring much convenience to you fresnel lenses. - It is made of acrylic and material, practical and safe, excellent and simple, high transmission. - The simple design will ensure its high performance as excellent projector accessory. - Simple in structure, easy to use, transparent appearance design, you can use it with confidence.Goods Descriptionfresnel lens large The high transmission Fresnel lens tool can be used for projectors, optical experiments.fresnel magnifying lens Simple structure, smooth edges surface, , not worry about hurting your hands.fresnel The Fresnel lens tool is simple and delicate, excellent and reliable, carefully crafted, practical and useful

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