Linear Fresnel Lens, 300x200mm, Focal Length 100mm, for Solar Project, Optical Education, DIY Project($32.99Value)

Description

Uniform Linear Focus：Precision micro-tooth structure produces smooth, streak-free linear focal line; 100mm focal length ensures efficient and stable light concentration. This 300×200mm linear Fresnel lens features a 100mm fixed focal length, crafted from UV-stabilized optical PMMA. With 93%+ light transmittance and precision micro-step structure, it delivers uniform linear light focusing with low optical loss. Ultra-thin, weather-resistant and durable, it fits solar concentration, machine vision, stage lighting and optical experiment applications.