With ground and polished faces and ground edges.? One each of Double convex, Plano-Convex. Converging concave-convex, Diverging concave-convex, double concave, Plano-concave. Supplied in a box.
There are no reviews yet.
Your email address will not be published. Required fields are marked *
This field is required.
Name *
Email *
Save my name, email, and website in this browser for the next time I comment.
Reviews
There are no reviews yet.