Concave Lens, Magnifying Glass Lens Diameter 100mm, 300mm Length Round Double Concave Optical Lense for Labs Physics Classroom Education
$11.39
Description
Lens diameter is 100mm, length is 300mm..Its high performance guarantees practicality and is the perfect accessory for laboratory scientific experiments..Great for use in physics classroom demonstrations of optics and light refraction..Exquisite workmanship, smooth edges without barbs, will not scratch you, you can use it with confidence..Made of premium glass, wear-resistant and not easily deformed, safe and reliable, bringing you a perfect experience.
