Set of fifteen OptiMedia Acrylic Lenses
Set containing our OptiMedia lenses 1, 1a, 2, 3, 4, 5, 6, 6a, 7, 7a, 8, 8a, 9, 9a, 10
Diameters: 16 to 62 mm
Focal lengths: -65 to +360 mm
Ideal for optical experiments on a budget!
