United Scientific 584652 38 mm Dia. Double Convex Lenses - 100 mm Focal Length

Made from plate glass, with carefully ground and polished optical surfaces, and cleanly ground edges. 38 mm diameter and a 100 mm focal length.

Toys play a crucial part in development of a child. Toys as simple as wooden blocks or numbered puzzle, develops cognitive and physical skills. Complex puzzles, remote control cars, bubble guns helps learn and analyse cause effects and spatial relationships. Babies tend to play more and more with such toys and make themselves happy. Children's attitude towards their toys nurtures them big way.

• Double Convex Lenses

• Size: 38 mm Dia.
• Focal Length: 100 mm
• Safety: No Choking Hazard
• Allergens: Contains No Allergens
• Lens Material: Glass
• Material: Glass