Glass Lenses Set of Six in Wooden Case - 50 mm Dia, 3 Double Convex (20, 30, 50cm FL) and 3 Double Concave (20, 30, 50cm FL) - Eisco Labs industrial Warranty periodExcellent car accessory and

Warranty periodExcellent car accessory and parking assistance screen

and maximum spending limit

The laptop case bag of soft side can effectively absorb impacts and reduce damages caused by accidentally bumping & scratches

WIDE USES:Perfect for family and friends reunions

6-Pack of ASSORTED COLOR 0

Glass Lenses Set of Six in Wooden Case - 50 mm Dia, 3 Double Convex (20, 30, 50cm FL) and 3 Double Concave (20, 30, 50cm FL) - Eisco Labs industrial Warranty periodExcellent car accessory andGlass Lenses Set of Six in Wooden Case 50 mm Dia, 3 Double Convex (20, 30, 50cm FL) and 3 Double Concave (20, 30, 50cm FL) Eisco Labs Optics Lens includes 6 lenses. All lenses have been ground, polished faces and ground edges. All lenses are 50mm. TypesOne of each: double convex, plano convex, converging concave convex, diverging concave convex, double concave, plano concave. Lenses are stored in wooden box with hinges and latch to keep lenses