What is a source 4 PAR used for?
What is a source 4 PAR used for?
The fixture allows for beam and field adjustment using interchangeable lenses, and is designed for “shaping” the output (with the multifaceted lenses) in the same way that traditional PAR lamps are intended to be rotated inside a fixture for a more horizontal or vertical beam orientation.
What is a ETC Source 4?
The Electronic Theatre Controls (ETC) Source Four (also known unofficially as Source 4 or S4) is an ellipsoidal reflector spotlight (ERS) used in stage lighting. The Source Four is widely used by professional theaters across the globe.
What is a PARNel?
ETC Source Four PARNel (PARNEL) With the PARNel, ETC introduced a new category of fixture to the entertainment-lighting world. Featuring a patented wave-lens design and easy focusing knob, the PARNel lets you quickly access a range of 25°-45° a smooth, soft, symmetrical field that you can spot or flood as needed.
How much does a source 4 weigh?
Source Four HID
|Fixture Name:||Fixture Weight (Imperial and Metric):||Shipping Weight (Imperial and Metric)|
|5 Degree||23.3 lbs/10.5 kgs||31.5 lbs/14.2 kgs|
|10 Degree||19.3 lbs/8.7 kgs||27 lbs/12.2 kgs|
|19 Degree||18 lbs/8.16 kgs||23 lbs/10.43 kgs|
|26 Degree||18 lbs/8.16 kgs||23 lbs/10.43 kgs|
What is Fresnel lighting used for?
In most productions, a Fresnel is used at medium throw distances (the distance from lens to stage) as a top or back light. However, for smaller venues, you could consider using a Fresnel as a frontlight.
What is a Leko light?
A Lekolite (often abbreviated to Leko) is a brand of ellipsoidal reflector spotlight (ERS) used in stage lighting which refers to the half-ellipsoidal dome reflector within which the instrument’s lamp is housed.
What type of lamp is used in an ETC Source 4?
|Term What are the parts of a lamp?||Definition An envelope, a filament and a base.|
|Term What type of lamp is used in an ETC Source 4?||Definition The HPL-575 lamp|
How many amps does a source 4 use?
ETC Source Four 750 Watt Ellipsoidal Spotlight, Black, 20 Amp Twist-Lock – 26 Degrees (115-240V AC)
What are Fresnel lights used for?
Fresnel lenses are most often used in light gathering applications, such as condenser systems or emitter/detector setups. They can also be used as magnifiers or projection lenses in illumination systems, and image formulation.
What are ellipsoidal lights used for?
Ellipsoidals can be used for any job but their primary function is to illuminate a specific proximity. They are the common use for spotlights as they can give a small sharp circle. It has an ellipsoidal reflector behind the lamp to reflect the light in the direction required.
What is throw distance in lighting?
Then try and figure how far away from the actor the light needs to be (throw distance) to create a pool of light that is 8-10 feet in diameter at head height (we light faces, not feet). Use the Multiplying Factor: Multiplying factor x Throw Distance = Diameter of area covered (MF x T = D).
Where is the best location to use a Fresnel lighting instrument?
Fresnel Spots – These stage lights are used to wash medium to large areas and are best used much nearer to the stage than profile spotlights. They have a stepped lens and can be adjusted by moving the lamp (bulb) forward and back inside the light. Fresnels have a soft edge and come in a variety of power outputs.
What are the lenses of the Source Four?
Engineered with a cool beam for your performance environment Every Source Four® PAR™ is supplied with a set of four lenses: Very Narrow, Narrow, Medium, and Wide. When the wide doesn’t quite give you the spread you need, then the solution is the optional Extra Wide Flood (XWFL) lens.
How many Watts Does a Source Four PAR lens use?
Source Four PARs deliver a smooth even field, and at 575 watts are comparable to 1000W PAR64s — while saving 40% on energy. Source Four PAR EA Elegant, compact, efficient and flexible – the new standard for PARs. PAR lenses mount in a cool rotating ring.
Which is the best Source Four MultiPAR lens?
Ideal for the Source Four PAR fixture, the XWFL lens also works great in the Source Four MultiPAR® to help create maximum coverage and a smooth wash. Sometimes short throw situations can be the most difficult. The Source Four PAR XWFL is the perfect tool for wash light applications where a very wide field angle is needed.
What kind of optics do Source Four PARs use?
PAR optics with Fresnel focus. With the PARNel, ETC went beyond mere imitation and created a genre-bender with Fresnel-like functionality and the awesome performance of a Source Four PAR. A new category of product to the entertainment-lighting world.
What is a source 4 PAR used for? The fixture allows for beam and field adjustment using interchangeable lenses, and is designed for “shaping” the output (with the multifaceted lenses) in the same way that traditional PAR lamps are intended to be rotated inside a fixture for a more horizontal or vertical beam orientation. What…