Double-Concave Glass Lens 75mm Diameter 20cm Focal Length for Physics & STEM Experiments By GSC International Inc.

This Double-Concave Glass Lens by GSC International Inc. is made of polished optical glass and measures 75mm in diameter with a 20cm focal length. Perfect for use in physics classrooms, STEM labs, and optical experiments, this lens provides clear and precise performance for a wide range of scientific studies. Whether you're studying light refraction, optical properties, or conducting physics experiments, this lens is an essential tool for visualizing and testing light behaviors.

Crafted for durability, the lens is designed to withstand multiple experiments without losing clarity. The 75mm diameter and 20cm focal length provide ideal specifications for various optics applications. This lens is perfect for educators, students, and researchers looking to conduct hands-on optical studies.

Key Features:

• Polished Optical Glass: Provides clear, distortion-free imaging for a wide range of optical experiments
  Full Dimensions: 75mm diameter x 20cm focal length
• Ideal for Educational Use: Perfect for physics classrooms, STEM labs, and optical studies
• Durable & Reliable: High-quality glass ensures consistent performance for repeated use
• Versatile Application: Suitable for light refraction, optical testing, and other physics-based experiments
• Clear & Precise Performance: Designed for accurate light behavior visualization and testing