EISCO Double Convex Lens, 100mm Focal Length, 3" (75mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms health_UK_Nov2022 Ingredients/Amounts

Ingredients/Amounts

lauryl betaine

Acetyl Sodium Hyaluronic Acid

Please take an appropriate amount in your hand

but rather dissolves it

EISCO Double Convex Lens, 100mm Focal Length, 3" (75mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms health_UK_Nov2022 Ingredients/AmountsEISCO Double Convex Lens, 100mm Focal Length, 3" (75mm) Diameter Spherical, Optically Worked Glass Lens Ground Edges, Polished Great for Physics Classrooms Product Features DOUBLE CONVEX Highly polished, double convex lens SPHERICAL Lens measures 3" (75mm) in diameter and is approximately 3mm thick 100MM FOCAL LENGTH Converging lens with a 100mm focal length OPTICALLY WORKED GLASS Made of high quality, optically worked glass. Highly polished with