1pcs 120mm Round Fresnel Lens for LED Spotlights, Projectors, VR Glasses, and Optical Experiments - 2mm Thick PMMA Lens(42mm 70mm-01)

Durable 120mm round Fresnel lens crafted from premium PMMA material, ensuring exceptional optical clarity and durability for various applications. Versatile devise suitable for LED spotlights, projectors, VR glasses, and a wide range of optical experiments, making it an essential tool for DIY enthusiasts and professionals alike. Features a 2mm thickness and a 0.3mm pitch of thread, providing optimal performance for magnifying images and enhancing detail visibility. High lens transmittance of 92% maximizes light transmission, resulting in brighter and clearer projections for all your lighting and optical needs. Temperature resistant from -40°C to +80°C, ensuring reliable performance in diverse environments and applications, from indoor projects to outdoor experiments.