FIT0709
-
28291687-FIT0709
LED FLEXIBLE STRIP LIGHT (WHITE)
the angle at which a display can be viewed with acceptable visual performance.
Lenses are classified by the curvature of the two optical surfaces. A lens is biconvex (or double convex, or just convex) if both surfaces are convex. If both surfaces have the same radius of curvature, the lens is equiconvex. A lens with two concave surfaces is biconcave (or just concave).
a group of products which fulfill a similar need for a market segment or market as a whole.
a particular group of related products.