Ocular

a.	1.	Depending on, or perceived by, the eye; received by actual sight; personally seeing or having seen; as, ocular proof. Thomas was an ocular witness of Christ's death. - South.
	2.	(Anat.) Of or pertaining to the eye; optic.
n.	1.	(Opt.) The eyepiece of an optical instrument, as of a telescope or microscope.

Noun	1.	ocular - combination of lenses at the viewing end of optical instruments Synonyms: eyepiece
Adj.	1.	ocular - of or relating to or resembling the eye; "ocular muscles"; "an ocular organ"; "ocular diseases"; "the optic (or optical) axis of the eye"; "an ocular spot is a pigmented organ or part believed to be sensitive to light" Synonyms: opthalmic, optic, optical
	2.	ocular - relating to or using sight; "ocular inspection"; "an optical illusion"; "visual powers"; "visual navigation" Synonyms: optical, visual, optic
	3.	ocular - able to be seen; "be sure of it; give me the ocular proof"- Shakespeare; "a visual presentation"; "a visual image" Synonyms: visual

achromatic lens, astigmatic lens, burning glass, camera, coated lens, concave lens, concavo-convex lens, condenser, convex lens, eye, eyeball, eyeglass, eyepiece, glass, hand lens, lamp, lens, magnifier, magnifying glass, meniscus, object glass, objective, objective prism, oculus, ogle, ophthalmic, optic, optical, orb, peeper, prism, reader, reading glass, seeable, seeing, telephoto lens, toric lens, varifocal lens, viewable, visible, visional, visual, winker, zoom lens