Six Seasons Fresnel Lens Magnifier, Diameter 150mm (5.9''), Focal Length 70mm, Acrylic Ultrathin Lens for Physics Classroom Education, Solar Heating, Magnifiying. (Focal Length 70mm)

الوصف

🔭 See the World Clearly!

The Six Seasons Fresnel Lens Magnifier is a high-performance optical tool with a 150mm diameter and a 70mm focal length, designed for educational and experimental use. Made from durable acrylic, this ultrathin lens offers high light transmittance and precision focusing, making it perfect for physics classrooms, solar heating projects, and scientific research.