描述
- 5 pcs of Concave Lens (Diameter : 50 mm), (Focal Length : 100 cm) Ideal for Science Experiments and DIY Kits High Quality Glass Material and Made in India Can be used in various science experiments and science activities. Best product for school kids and students for performing science activities.
Erh IndiaERH India (Pack of 5) Concave Lens (50 mm Diameter) (Focal Length 100 cm) for DIY Science Experiments, Projects Kits and Science Labs
