Binding:
Misc.
Brand:
EISCO
EAN:
0849230033934
Label:
EISCO
Manufacturer:
EISCO
Model:
Size:
Warranty:
Optical Glass Lens Set, 6 Lenses - 3 Double Convex, 3 Double Concave - 50mm Diameter - 20, 30, 50cm Focal Lengths
(3) Double Concave -20,30,50cm Focal Length, (3) Double Convex - 20,30,50cm Focal Length
This lens set is perfect for doing optical experiments comparing focal lengths and convex vs. concave lenses.