Profile spot and fresnel lenses are two common types of lenses used in theatre lighting. Each has its own unique characteristics and advantages, and choosing the right one for a small theatre can be a difficult decision.
The short answer
For a small theatre, the RG-PS200A20T50-W profile spot is a good option, with a price of $95 and a beam angle of 15-65 degrees.
What is a profile spot lens?
A profile spot lens is a type of lens that uses an elliptical reflector and a lens to create a sharp, defined beam of light. This type of lens is often used in theatre lighting to create a focused beam of light that can be used to highlight specific areas of the stage.
What is a fresnel lens?
A fresnel lens is a type of lens that uses a series of concentric rings to focus the light. This type of lens is often used in theatre lighting to create a softer, more diffuse light that can be used to illuminate larger areas of the stage.
What are the advantages of a profile spot lens?
The advantages of a profile spot lens include its ability to create a sharp, defined beam of light and its high level of precision and control. This makes it ideal for applications where a specific area of the stage needs to be highlighted.
What are the disadvantages of a profile spot lens?
The disadvantages of a profile spot lens include its limited beam angle and its potential for hot spots. This can make it less suitable for applications where a wider beam angle is required.
What are the advantages of a fresnel lens?
The advantages of a fresnel lens include its ability to create a softer, more diffuse light and its wider beam angle. This makes it ideal for applications where a larger area of the stage needs to be illuminated.
What are the disadvantages of a fresnel lens?
The disadvantages of a fresnel lens include its lower level of precision and control and its potential for a less defined beam. This can make it less suitable for applications where a sharp, defined beam is required.
How do I choose between a profile spot and a fresnel lens?
To choose between a profile spot and a fresnel lens, you should consider the specific needs of your theatre. If you need a sharp, defined beam of light, a profile spot may be the better choice. If you need a softer, more diffuse light, a fresnel lens may be more suitable.
What are the key considerations when choosing a lens for a small theatre?
When choosing a lens for a small theatre, key considerations include the size and shape of the stage, the type of performances being held, and the desired lighting effect. Additionally, the budget and available power supply should also be taken into account.
What is the difference in price between a profile spot and a fresnel lens?
The price of a profile spot and a fresnel lens can vary depending on the specific model and manufacturer. However, in general, profile spots tend to be more expensive than fresnel lenses. For example, the RG-PS200A20T50-W profile spot costs $95, while the RG-PS200A20T50-K fresnel lens costs $168.
What are the different types of profile spot lenses available?
There are several different types of profile spot lenses available, including the RG-PS200A20T50-W and the RG-PS200A14S-W. Each of these lenses has its own unique characteristics and advantages, and the right one for your theatre will depend on your specific needs.
What are the different types of fresnel lenses available?
There are several different types of fresnel lenses available, including the RG-PS200A20T50-K and the RG-PS200A15T65M-W. Each of these lenses has its own unique characteristics and advantages, and the right one for your theatre will depend on your specific needs.
How do I determine the right size and configuration for my theatre's lighting system?
To determine the right size and configuration for your theatre's lighting system, you should consider the size and shape of the stage, the type of performances being held, and the desired lighting effect. You may also want to consult with a lighting professional to ensure that your system is properly designed and installed.
| Model | EXW Price | Beam Angle |
|---|---|---|
| RG-PS200A20T50-W | $95 | 15-65 degrees |
| RG-PS200A20T50-K | $168 | 15-65 degrees |
| RG-PS200A15T65M-W | $277 | 15-65 degrees |
You can find more information about the RG-PS200A20T50-W profile spot on our product page. You can also find more information about the RG-PS200A20T50-K fresnel lens on our product page. To get a quote for your theatre's lighting system, please contact us at [email protected].
What the catalogue actually charges for these
| Model | Configuration | EXW |
|---|---|---|
| RG-PS200A20T50-W | 200W, 2 in 1, 3200K-5600K | US$95 |
| RG-PS200A20T50-K | 200W, 2 in 1, 3200K-5600K | US$168 |
| Model | Configuration | EXW |
|---|---|---|
| RG-PS200A15T65M-W | 200W, 15-65 degree zoom, 3200K-5600K | US$277 |
| RG-PS20A19-W | 20W, 19°/26°/36°/50° | US$119 |
Where to compare the models mentioned above
The two catalogue pages that carry the configurations in these tables are RG-PS200A20T50-W and RG-PS200A20T50-K. Open each one for the full spec list, the volume tiers and the current EXW price.
Frequently Asked Questions
What is the main difference between profile spot and fresnel lenses?
The main difference between profile spot and fresnel lenses is the way they focus and shape the light. Profile spots use a elliptical reflector and a lens to create a sharp, defined beam, while fresnel lenses use a series of concentric rings to focus the light.
Which lens is better for a small theatre?
The choice between a profile spot and a fresnel lens depends on the specific needs of the theatre. If a sharp, defined beam is required, a profile spot may be the better choice. If a softer, more diffuse light is desired, a fresnel lens may be more suitable.
What are the key considerations when choosing a lens for a small theatre?
When choosing a lens for a small theatre, key considerations include the size and shape of the stage, the type of performances being held, and the desired lighting effect. Additionally, the budget and available power supply should also be taken into account.
Can I use a profile spot and a fresnel lens together?
Yes, it is possible to use a profile spot and a fresnel lens together to create a unique lighting effect. This can be achieved by using a profile spot to create a sharp beam and then using a fresnel lens to soften and diffuse the light.
How do I determine the right size and configuration for my theatre's lighting system?
To determine the right size and configuration for your theatre's lighting system, you should consider the size and shape of the stage, the type of performances being held, and the desired lighting effect. You may also want to consult with a lighting professional to ensure that your system is properly designed and installed.
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