2pcs Fresnel Lens High Definition Projector Tool for Optical Experiments High Transmission Lens Set Lightweight and Easy to Use for Enhanced Imaging

Package List 2 x Fresnel Lens Features - Material: Acrylic, reading. - Size: 1400X900X020cm/550X354X008inch projection. - Color: Transparent . - The Fresnel lens is lightweight and reliable, portable and practical, transparent design changer. - The Fresnel lens is suitable and wonderful for projector use, rectangle shape, reliable and useful sheet. - High-definition imaging, high transmission, smooth edges, can be used for optical experiment. Optical Experiment Fresnel Lens - Very easy and convenient to use, it is very useful and Fresnel lens tool computer screen magnifier. - , acrylic material, flexibility and excellent, easy to use, multipurpose and practical for you monitors.Goods Descriptioncomputer monitor Simple in structure, easy to use, transparent appearance design, you can use it with confidence.comuter monitors It is lightweight, easy and convenient to carry and store when not in use without any effort.high The simple design will ensure its high performance as excellent projector accessory

• Projector fresnel lens-- it is lightweight, easy and convenient to carry and store when not in use without any effort,magnifer
• Screen-- , acrylic material, flexibility and excellent, easy to use, multipurpose and practical for you,focal
• Fresnel lens high definition-- the simple design will ensure its high performance as excellent projector accessory,projector tool lens
• Optical lens-- the high transmission​ fresnel lens tool can be used for projectors, optical experiments​,monitor
• Useful fresnel lens-- simple in structure, easy to use, transparent appearance design, you can use it with confidence.​,