Collapsible reflector

A collapsible reflector, comprising:

• a central hub having a longitudinal axis;
• and
• a plurality of elastic blades, each blade being connected at an inner end to the central hub,
• wherein the reflector is collapsible from an extended position, in which the blades together extend 360° around the hub, to a retracted position, in which the blades are stacked above one another, and
• wherein the inner end of at least one blade is arranged non-horizontally relative to radial planes around the longitudinal axis when the reflector is in the retracted position.

A collapsible reflector, comprising

• a plurality of blades,
• wherein the blades are substantially flat and stacked above one another between a top blade and a bottom blade when the reflector is in a retracted position, and
• wherein the blades rotate and elastically bend to form an approximately dish-shaped arrangement when in an extended position, and
• wherein the bottom blade is fixedly connected to a central hub above the top blade and the remaining blades can rotate in a limited angular range against each other around the central hub, and
• wherein adjacent blades are connected at their outer ends, and
• wherein the bottom blade and the top blade can be removably connected to each other at their outer ends.