Laser Safety Windows

Welcome to our comprehensive range of laser safety windows, designed to protect against lasers in various applications effectively. Our laser safety windows are available in three primary materials: acrylic, glass, and removable window film. Each material possesses distinct strengths and characteristics that cater to different requirements, aiding in the selection process based on your specific needs.

  1. Acrylic Laser Safety Windows: Acrylic is an excellent choice for laser safety windows due to its numerous advantages. It offers the broadest range of available filter options, allowing for precise customization based on specific laser wavelengths. Acrylic is also a cost-effective solution, making it accessible to more users. Additionally, acrylic windows can be manufactured larger than glass windows, accommodating diverse application requirements. Its impact resistance ensures durability while providing good optical density and visible light transmission (VLT) for optimal visibility and laser safety.
  2. Glass Laser Safety Windows: Glass laser windows offer the highest optical density or protection level, making them ideal for applications requiring maximum laser safety. They provide excellent visibility while ensuring robust protection against laser radiation. However, it’s important to note that glass laser windows are generally more expensive than other materials. Additionally, their manufacturing capabilities are limited to a maximum size of 6.5 inches x 6.5 inches. Despite these limitations, glass laser windows deliver exceptional performance and are well-suited for applications that demand the highest level of laser safety.
  3. Removable Laser Safety Window Film: Our removable laser safety window film offer a flexible and convenient solution for laser safety. The specialized film used in these windows can be easily applied to existing windows or surfaces. The film is designed to attenuate laser radiation while maintaining optical clarity effectively. This removable feature allows for temporary installations or situations requiring flexibility, making it an ideal choice for shared spaces or environments with changing laser requirements.

Regardless of the material chosen, our laser safety windows undergo rigorous testing and adhere to industry standards. They are carefully engineered to provide reliable protection against specific laser wavelengths commonly used in different applications.

If you need help or more information about our products, we are just one click away: talk to us through our chat, e-mail us at, or call us at 1-866-575-1307.



Laser Window Film

FEATURES Removable Film material VLT from 30%

$0.00 - $0.50

Acrylic Laser Window

FEATURES Acrylate polymer sheet 0.125″ to 0.150" Thickness VLT from 2% to 90%

$0.87 - $3.15

Glass Laser Window

FEATURES Glass material 3.2mm Thickness VLT from 14% to Excellent

$217.80 - $894.00




  • What type of material for laser safety windows do I need?

    When selecting a laser safety window, it is essential to consider the type of laser you are working with and the specific wavelength or range of wavelengths it emits. The appropriate material for your laser safety window will depend on these factors. Phillips Safety Manufactures a wide range of laser viewing windows from the following Materials.

    1. Acrylic: Acrylic, also known as PMMA (polymethyl methacrylate), is another popular choice for laser safety windows. It offers good optical clarity and can protect against specific laser wavelengths. Acrylic windows are relatively lightweight but may have lower resistance to high-energy lasers than other materials.
    2. Glass: Glass is a traditional material used for laser safety windows. It can provide excellent optical clarity, High Visible Light Transmission, and protection against a wide range of laser wavelengths, including UV, visible, and NIR radiation. Glass windows are highly durable and offer superior resistance to scratches and degradation. However, they tend to be smaller in size and can be more expensive.
    3. Removable Plastic Laser Film: Thin, Removable Film is a flexible and convenient option for laser safety applications. This film is designed to provide temporary protection against laser beams and is often used in environments where laser usage is occasional or temporary. The film adheres to various surfaces, such as windows or equipment, and can be easily removed when no longer needed. Removable plastic laser film is a cost-effective solution for quick and temporary laser safety measures, making it suitable for short-term laser operations or experiments. However, it is crucial to ensure that the film’s optical density matches the laser’s power and wavelength to ensure adequate protection. 
  • Will you cut custom sizes or shapes of laser safety windows?

    Yes, our facility offers custom cutting services for laser safety windows. We understand that different applications may require specific dimensions or shapes to fit properly for the laser safety windows. Our team of experts is equipped to handle custom-cutting requests, ensuring that the laser safety windows are tailored to your exact specifications. We can accommodate your needs if you need specific dimensions, unique shapes, or special cutouts for mounting or ventilation purposes. We aim to provide you with laser safety windows that meet the required safety standards and fit seamlessly into your application. Please contact our sales team at to discuss your custom-cutting requirements and receive personalized assistance for your laser safety window needs.

  • How much do laser safety windows cost?

    Our goal at Phillips Safety is to provide customers with laser safety products that provide the highest protection against all kinds of laser. That being said, our laser safety windows start at $0.95 sq. in., with many options to choose from.

  • How long does it take to get laser safety products from Phillips Safety?

    The shipping of laser safety products changes according to its category. Laser safety glasses, for example, usually take between 3 and 5 business days to be shipped. Prescription orders from Phillips Safety take between 7 and 10 business days to be completed and shipped. This is the same for all prescription safety glasses. For more information on the estimated delivery time for our laser safety windows, laser warning signs, laser barriers, or laser safety face shields, please contact us on our chat, e-mail us at, or call us at 1-866-575-1307. Phillips Safety is committed to getting your order out quickly and efficiently while doing proper quality control.

  • Where to buy laser safety windows?

    The best and easiest way to buy laser safety windows is online. Companies like Phillips Safety are dedicated to providing the best laser safety windows at affordable prices and quick delivery.

Become a Distributor

690 IR Laser Protective Acrylic Sheet, Green