Par can

Definition

A par can is a type of lighting fixture commonly used in theater production, known for its ability to produce a wide wash of light. Par cans are often equipped with a parabolic reflector, which helps to direct the light effectively and can be fitted with various gels to create different colors and effects. This versatility makes par cans a popular choice for both stage lighting and other performance spaces.

5 Must Know Facts For Your Next Test

1. Par cans come in various sizes, such as PAR 38, PAR 56, and PAR 64, indicating their diameter in eighths of an inch.
2. They are typically used for providing general illumination or color washes on stage, making them essential for creating the right atmosphere.
3. Par cans can be used in various orientations (horizontally or vertically), allowing flexibility in lighting setups.
4. They are usually powered by incandescent bulbs but can also use LED technology for energy efficiency and longer life.
5. When using gels, it's important to consider the heat generated by par cans, as this can affect gel durability and color accuracy.

Review Questions

• How do par cans contribute to creating different atmospheres in a theater production?
  • Par cans play a crucial role in setting the mood of a theater production by providing broad washes of light that can be colored using gels. By changing the gels in front of the par can, lighting designers can create various effects that enhance the emotional tone of scenes. For instance, using warm colors like reds and oranges can evoke feelings of warmth or excitement, while cool colors like blues and greens might convey calmness or sadness. This versatility allows for dynamic visual storytelling on stage.
• In what ways can the design choices surrounding par cans influence audience perception during a performance?
  • The design choices made regarding par cans, including placement, color selection, and intensity, significantly influence audience perception. For instance, strategically placed par cans can highlight specific actors or set pieces, guiding the audience's focus during critical moments. Additionally, the use of different gels can alter how characters are perceived; brighter colors may make a character appear more vibrant and dynamic, while darker tones could suggest mystery or foreboding. These choices ultimately affect how the story is received by the audience.
• Evaluate how the integration of modern LED technology with traditional par cans impacts production quality and efficiency.
  • The integration of modern LED technology into traditional par cans has greatly improved production quality and efficiency in several ways. LED par cans offer longer lifespans and lower energy consumption compared to traditional incandescent bulbs, which reduces operational costs over time. Furthermore, they allow for more precise control over color mixing and intensity without needing to change gels frequently. This means that productions can achieve greater flexibility in lighting design, responding dynamically to the needs of each scene without incurring additional setup time or expense.

Related terms

Gels: Thin sheets of colored material placed in front of lighting fixtures to change the color of the light emitted.

Lighting Design:

The art and practice of creating lighting for a performance, focusing on visibility, mood, and enhancing the overall aesthetic.

Ellipsoidal Reflector:

A type of lighting fixture that uses an ellipsoidal reflector to create a focused beam of light, often used for spotlighting and producing sharp edges.