Precision-molded PMMA acrylic Fresnel lens delivers 92% light transmission for efficient solar concentration and optical focus. Available in diameters from 40mm to 100mm with 60-80mm focal length options, suitable for various experimental and DIY configurations. Ultra-thin 2mm profile with 0.3mm thread pitch (0.5mm for 100mm/120mm focal) ensures a compact device and consistent optical performance. Durable and lightweight acrylic material withstands temperatures from -40 °C to +176 °C, ideal for outdoor and laboratory environments. Each pack includes a lens, ready for use in solar collectors, magnifiers, lighting fixtures or educational science projects.
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