360 camera A camera with two back to back 180+ degree fisheye lenses that can capture a full spherical view of the world around the camera. Read more: What is a 360 camera and how do you use them?4K video Video with a horizontal resolution of around 4,000 pixels, including 4K UHD (...
A spotlight employing a single fresnel lens that produces a soft edged beam, and usually provided with a spherical reflector and a means to adjust the focus from spot to flood. Front Light Illumination from the general direction of the viewer(s). A luminaire that provides such illumination. Fr...
Klieg lights are either fitted with a fresnel lens and spherical reflector (for a wash of light) or a single or pair of plank-convex lenses and an ellipsoidal reflector for a spot light. KVAKilo-Volt Amps. Unit of electrical power. LADY AND THE TRAMPA Lady and the Tramp moment occurs ...
opaque projector - A device using a bright lamp, lens and mirrors to project an enlarged image of an opaque image or object onto a flat surface, usually so that its image may be traced. At the end of the nineteenth century, it replaced a somewhat similar device called a camera lucida, ...