A multifaceted reflector (often abbreviated MR) light bulb is a reflector housing format for halogen as well as some LED and fluorescent lamps. MR lamps...
13 KB (1,531 words) - 18:47, 6 October 2024
particularly beneficial for optical control (see picture). The ranges of multifaceted reflector "MR" lamps of 20–50 watts were originally conceived for the projection...
28 KB (3,521 words) - 11:50, 6 October 2024
75 in) and a PAR 38 is 121 mm (4.75 in) in diameter. Multifaceted reflector (MR) Multifaceted reflector bulbs are usually smaller in size and run at a lower...
106 KB (11,961 words) - 12:07, 17 November 2024
Ellipsoidal reflector spot (abbreviated to ERS, or colloquially ellipsoidal or ellipse) is the name for a type of stage lighting instrument, named for...
9 KB (1,333 words) - 14:20, 11 November 2024
Klieg lights usually have a Fresnel lens with a spherical reflector or an ellipsoidal reflector with a lens train containing two plano-convex lenses or...
5 KB (654 words) - 07:29, 6 January 2024
thus the amount of light it produces. This type of lamp generally has a reflector behind the flame to help project the light forward. An acetylene gas powered...
12 KB (1,392 words) - 23:20, 19 November 2024
A parabolic aluminized reflector lamp (PAR lamp or simply PAR) is a type of electric lamp that is widely used in commercial, residential, and transportation...
14 KB (1,654 words) - 15:10, 17 October 2024
Scoop (theater) (redirect from Ellipsoidal reflector floodlight)
In stage lighting, an ellipsoidal reflector floodlight (sometimes known by the acronym ERF which is often pronounced "erf"), better known as a scoop,...
2 KB (220 words) - 17:07, 1 November 2023
Flashlight (section Reflectors and lenses)
light source mounted in a reflector, a transparent cover (sometimes combined with a lens) to protect the light source and reflector, a battery, and a switch...
44 KB (5,742 words) - 16:20, 14 November 2024
bright source (traditionally a carbon arc lamp) with a mirrored parabolic reflector to project a powerful beam of light of approximately parallel rays in...
13 KB (1,390 words) - 12:35, 23 September 2024
Methods of generation Stationary Reflector Ellipsoidal reflector Multifaceted reflector Parabolic aluminized reflector (PAR) Aviation obstruction Balanced-arm...
8 KB (835 words) - 18:42, 12 September 2024
Methods of generation Stationary Reflector Ellipsoidal reflector Multifaceted reflector Parabolic aluminized reflector (PAR) Aviation obstruction Balanced-arm...
6 KB (610 words) - 07:12, 15 November 2024
Methods of generation Stationary Reflector Ellipsoidal reflector Multifaceted reflector Parabolic aluminized reflector (PAR) Aviation obstruction Balanced-arm...
10 KB (1,096 words) - 23:09, 15 September 2024
Methods of generation Stationary Reflector Ellipsoidal reflector Multifaceted reflector Parabolic aluminized reflector (PAR) Aviation obstruction Balanced-arm...
12 KB (1,384 words) - 10:44, 30 August 2024
certain rectifiers, use an Edison screw base. A-series light bulb Multifaceted reflector Screw thread diameters GU24 lamp fitting The BC or bayonet mount...
25 KB (2,633 words) - 07:47, 10 November 2024
Methods of generation Stationary Reflector Ellipsoidal reflector Multifaceted reflector Parabolic aluminized reflector (PAR) Aviation obstruction Balanced-arm...
9 KB (850 words) - 16:20, 28 July 2024
Methods of generation Stationary Reflector Ellipsoidal reflector Multifaceted reflector Parabolic aluminized reflector (PAR) Aviation obstruction Balanced-arm...
28 KB (3,123 words) - 14:24, 8 November 2024
into a wall socket. Light fixtures may also have other features, such as reflectors for directing the light, an aperture (with or without a lens), an outer...
13 KB (1,497 words) - 08:22, 8 November 2024
Stage lighting instrument (section Reflector)
uses two reflectors. The primary reflector is a parabolic reflector and the secondary reflector is a spherical reflector. The parabolic reflector directs...
40 KB (5,398 words) - 06:30, 29 October 2024
Methods of generation Stationary Reflector Ellipsoidal reflector Multifaceted reflector Parabolic aluminized reflector (PAR) Aviation obstruction Balanced-arm...
15 KB (1,502 words) - 03:53, 16 November 2024
Fluorescent-lamp formats (section Reflectors)
have an internal opaque reflector. Coverage of the reflector ranges from 120° to 310° of the lamp's circumference. Reflector lamps are used when light...
22 KB (1,429 words) - 16:34, 28 September 2024
and an integral reflector. They are available in many output power ratings with either UV-transmitting or blocking windows. The reflector options are parabolic...
16 KB (2,115 words) - 19:50, 14 October 2024
300 watt 120 V multifaceted reflector halogen lamp (ANSI code ELH) as a light source; early models use a 500 W lamp without reflector (code CBA) instead...
10 KB (1,124 words) - 21:54, 2 September 2024
Methods of generation Stationary Reflector Ellipsoidal reflector Multifaceted reflector Parabolic aluminized reflector (PAR) Aviation obstruction Balanced-arm...
10 KB (1,213 words) - 02:44, 9 May 2024
Methods of generation Stationary Reflector Ellipsoidal reflector Multifaceted reflector Parabolic aluminized reflector (PAR) Aviation obstruction Balanced-arm...
23 KB (2,322 words) - 01:06, 9 October 2024
plastic, white mold although sometimes an LED package can incorporate a reflector. It can be encapsulated using resin (polyurethane-based), silicone, or...
159 KB (17,099 words) - 06:02, 15 November 2024
twist-lock base Bayonet mount Fluorescent-lamp formats Fluorescent lamp Multifaceted reflector (MR) *U.S. patent 543,280, incandescent electric lamp Simon Brammer...
8 KB (496 words) - 01:41, 27 June 2023
Methods of generation Stationary Reflector Ellipsoidal reflector Multifaceted reflector Parabolic aluminized reflector (PAR) Aviation obstruction Balanced-arm...
11 KB (1,186 words) - 13:28, 28 October 2024
Methods of generation Stationary Reflector Ellipsoidal reflector Multifaceted reflector Parabolic aluminized reflector (PAR) Aviation obstruction Balanced-arm...
7 KB (829 words) - 03:44, 12 April 2024
Methods of generation Stationary Reflector Ellipsoidal reflector Multifaceted reflector Parabolic aluminized reflector (PAR) Aviation obstruction Balanced-arm...
31 KB (4,121 words) - 15:42, 22 August 2024