The ornamental design for a reflector for photography or cinematography, as shown and described.
1. Reflector for photography or cinematography
1.1 is a front view of a reflector for photography or cinematography;
1.2 is a perspective view thereof;
1.3 is a right view thereof;
1.4 is a perspective view thereof;
1.5 is a perspective view thereof; and
1.6 is a back view thereof.
The designs consist of reflecting apparatus comprising a frame with a plurality of proximal ribs attached 360 degrees around a circular central hub base; a single distal rib or two distal ribs are attached to each proximal rib using a joint; the ribs are extendable outwardly to assume a substantially parabolic concavity; a corona-shaped canopy is stretched across the distal ribs, and the proximal ribs are uncovered by the canopy forming a hollow; a small conical reflector is attached to the central hub base using prongs.