These precision ground glass lenses provide a useful range of focal lengths. Each lens has a 50 mm diameter – small enough for easy mounting, yet large enough for effective viewing. The set of six comes in a convenient storage box.
|Concave Convex Focal Length||500 mm|
|Plano Convex Focal Length||300 mm|
|Double Convex Focal Length||150 mm|
|Double Concave Focal Length||-150 mm|
|Plano Concave Focal Length||-300 mm|
|Convex Concave Focal Length||-500 mm|
|Ground Glass Lenses Set of 6 Manual||English - 48.41 KB|