S4WM-1565278036-0C400G3S-00001
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38019062-S4WM-1565278036-0C400G3S-00001
LED Chip Warm White 2700K 1.8A 2-Pin Surface Mount Tray
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).