set of 75mm convex and concave lenses,20cm focal length

Description

🔬 Elevate your optics game with precision lenses that make light work of science!

This set includes 75mm diameter convex and concave lenses with a 20cm focal length, crafted from clear glass by Anand Traders in India. Ideal for scientific experiments in light and optics, these lenses offer precise focal control and versatile applications for laboratory and educational use.