2pcs 10cm Diameter Double Concave Optical Glass Lens 300mm Focal Length Physics Optics Lens for Classroom Experiment Science Teaching

Description Engineered for educational and scientific environments, the biconcave lens offers functionality for physics laboratory equipment. The clear optical lens achieves accurate focus, working effectively as condenser lens and in double concave lens sets. Suitable for teaching aids, it enhances observations in telescopes and other optical equipment, meeting diverse classroom and laboratory needs. Features -Color:Transparent -Material:Glass -Size:10.00X10.00X0.20cm/3.93X3.93X0.08in -Note: Diameter: 10 cm, Focal length: 300 mm -Precise optical function: designed for exact focal lens requirements, this double concave glass lens allows for precise light manipulation in physics laboratory equipment and scientific experiments -Longevity and stability: manufactured from sturdy glass lens material, the optical concave lens for teaching remains stable over time, meeting the demands of repeated physics optics lens classroom use -Multipurpose integration: adapts seamlessly into experiment supplies such as lens set and condenser lens for telescopes and microscopes, maximizing your physical optical experiment set options -Compact convenience: the 10 cm diameter double concave lens piece is portable, simplifying its addition to science teaching tools  -transparency: the lens kids physics accessory maintains high light transmission, ensuring the optical kit provides consistently bright images for classroom and laboratory demonstrations

• Precise optical function: designed for exact focal lens requirements, this double concave glass lens allows for precise light manipulation in physics laboratory equipment and scientific experiments
• Longevity and stability: manufactured from sturdy glass lens material, the optical concave lens for teaching remains stable over time, meeting the demands of repeated physics optics lens classroom use
• Multipurpose integration: adapts seamlessly into experiment supplies such as lens set and condenser lens for telescopes and microscopes, maximizing your physical optical experiment set options
• Compact convenience: the 10 cm diameter double concave lens piece is portable, simplifying its addition to science teaching tools&nbsp
• transparency: the lens kids physics accessory maintains high light transmission, ensuring the optical kit provides consistently bright images for classroom and laboratory demonstrations