Science Lab Concave Lens

Specification:

Color: As shown.
- Material: Glass.
- Dia.: 50mm
- Focal Length:100mm
- Made of glass, easy to clean.
- Beveled grounded edges.
- Double convex.
- Perfect for lab use.
Package Including

1 x Labs Double Concave Optical Lense Glass Lens 100mm Focal Length 5cm Dia