On-axis
paraboliod, hyperboloidal, ellipsoidal mirrors
Convex,
concave aspheric surfaces, on and off-axis
Single
and multiple element refractive systems
Flat
or curved unusual surface shape
Custom
design and design help.
Specifications
Surfaces of the second
order: include paraboloid, hyperboloid, ellipsoid.
Surfaces rotation
of the second and higher orders.