An extraordinarily bright, silent Spotlight
with an innovative look, that is equipped with a wide zoom for professional and entertainment settings having more limited budgets.
? Exceptionally reliable HMI 575 metal iodide lamp.
? New optical unit with optimal luminous efficiency.
? 15deg - 30deg electronic linear zoom (14.8deg -28.5deg).
? Electronic focusing.
Used Clay Paky
Manufacturer of moving lights, effects, and image projectors.
- In optics, the term dichroic has two related but distinct meanings. A dichroic material is one which either causes light to be split up into distinct beams of different wavelengths (colours), or, one . Used . in which light rays having different polarizations are absorbed by different amounts.
The original meaning of dichroic (from the Greek dikhroos, two-coloured) refers to any optic. Used . al device which can split a beam of light into two beams with differing wavelengths. Such devices include mirrors and filters, usually treated with optical coatings, which are designed to reflect light over a ...Subtractive Color
- Subtractive color explains the theory of mixing paints, dyes, inks, and natural colorants to create colors which absorb some wavelengths of light and reflect others. The color that an object appears t. Used . o have is based on what parts of the electromagnetic spectrum are reflected by it, or conversely by what parts of the spectrum are not absorbed.
Anything that is not additive col. Used . or is subtractive color. No other color mixing systems are known, except the imperfect system resulting from mixing real pigments, something that is very confusing nowadays.
Color is not an absolu...Arc Lamp
- An arc lamp is a device that produces light by the sparking (or arcing, from voltaic arc or electric arc) of a high current between two carbon rod electrodes. The rods are touched and then slowly draw. Used . n apart; as the rods separate the current is "struck" and arcs across the gap in a bright, ionized path. The arc produces a temperature of several thousand degrees, and the tips of the carbon. Used . rods are heated to incandescence, creating light. The rods are slowly vaporized during the process and need to be regularly adjusted to maintain the arc. The concept was first demonstrated by Sir Humphry Davy...Amphitheatre
- The name amphitheatre (alternatively amphitheater) is given to a public building of the Classical period (being particularly associated with ancient Rome) which was used for spectator sports, games an. Used . d displays.
Apart from function, the important outward distinction between an amphitheatre and a theatre is that an amphitheatre is round or oval in shape (whereas a classical th. Used . eatre was semi-circular). However, an amphitheatre differs from a circus, which was used for racing and looked more like a very long, narrow horse shoe.
The best-known amphitheatre in the world is...Recording
- Sound or audio recording is the electrical or mechanical encoding of sound waves and audio signals, usually voice or music for the purpose of reproducing the sounds at a later time. There are two basi. Used . c types of recording, analog in which the signal is variable and continuous, and digital in which the signal is first converted into a binary language.. Used . ...
Used Moving Lights
Moving lights, or intelligent lighting as they are sometimes called, are basically a type of stage lighting that is able to move due to its integrated mechanical elements, which go beyond the moving parts that are found in more traditional, non-moving lighting.
Automated lighting such as moving lights is highly valued by stage lighting technicians as through them, it is possible to create highly complex special effects that simply cannot be made using standard, non-moveable lights. It should be noted however, that when it comes to intelligent lighting, the real intelligence lies with the programmer of the show, rather than the lighting equipment or any operator.
Moving head lights, also called moving head luminaires, are highly versatile lighting instruments capable of performing multiple lighting functions at once. They have largely superseded the use of multiple non-moving lights to create special effects, which required many lights and a large amount of skill on behalf of the operators.
Moving lights are hooked up to a lighting control console and send data to it in one of three ways ‚?? through an Ethernet control (a relatively new technology), analogue control (now almost obsolete), or DMX, (which is now the industry standard).
So long as they have been properly programmed, the optics of wiggly lights can be altered in many ways, allowing for the ‚??personality‚?Ě of the lights to be adapted almost instantaneously, depending on the requirements of the operator. Typically, moving lights will be pre-programmed before a production and controlled using simple commands, although some more experience operators may prefer to control them ‚??live‚?Ě, if they have the experience to do so.