Optically worked with ground edges. Available in the following types (size / focal length): .01 = 50 mm / 50 mm; .02 = 50 mm / 100 mm; .03 = 50 mm / 150, 200, 250, 300, 500 and 1000 mm.

We are manufacturers and suppliers of the Double Concave Spherical Lens, serving Algeria, Argentina, Australia, Bahrain, Bangladesh, Belgium, Bhutan, Brazil, Cambodia, Cuba, Cyprus, Denmark, Ecuador, Egypt, Ethiopia, Finland, France, Georgia, Germany, Ghana, Hungary, Iceland, Italy, Japan, Jordan, Kenya, Kuwait, Malaysia, the Philippines, Tanzania and Uganda.