Physics Energy Energy Kits & Demonstrations - DEMO38 - 38 Mm Demonstration Lens Set, Glass. 38. demo38. energy. demonstration. set. Energy Energy Kits Demonstrations. lens. mm. kits. demonstrations. glass. physics
Regular Price: $6.67
Today's Price: $5.75
Availability: Usually ships the next business day
The set contains 6 lenses, one each of double convex, plano-convex, concavo-convex, double concave, plano-concave, and convexo-concave lens. Comes in a reusable cardboard storage box.
Available in 38mm, 50mm, or 75mm diameters. Lenses in all sets have focal lengths of 150mm.