diffractive, aspheric, collimated, chromatic aberration, coplanar, micrometre, diffraction grating, toroidal, convex lens, biaxial, photolithographic, zirconium oxide, diffracted, transmissive, nematic, martensitic, hemispherical, birefringent, spherical aberration, josephson junction, dichroic, borosilicate, isotropic, tomographic, microcrystalline, boron nitride, dipole moment, planar, icosahedral, ytterbium, steric, collinear, iris diaphragm, submicron, voltage divider, azimuthal, anisotropic, paramagnetic, intramolecular, dispersive, electron optics, confocal, semiconductive, photochromic, cadmium sulfide, ellipsoidal, antiparallel, conformal, dipolar, electrophoretic, ferrite, photomultiplier, absorption coefficient, antiferromagnetic, spheroidal, subminiature, valence electron, capillary tubing, nonpolar, small magellanic cloud, acetal, unpatterned, panchromatic, aluminous, photoconductive, radiolucent, image intensifier, tetrahedral, aluminum oxide, anodic, anionic, intergranular, uniaxial, emissive, eutectic, prolate, focal length, volar, semiconducting material, blackbody, dissipative, thulium, multispectral, radiopaque, photochromatic, cadmium sulphide, luminous flux, rotary actuator, sintered, focal plane, ion beam, arcsecond, pintle, plasmon, erbium, lamellar, weldable, triaxial, calorimetric, corona discharge, metallized, nonconducting, nonspherical, spherical, axisymmetric, spheric, symmetric, deformable, toric, dimensional, oblate, convex, invariant, lorentzian

aspheric, rounded