Windows
What is the thickness of the glass laser windows?
The windows are typically 3.5-4.2 mm but can vary. Please feel free to give us a call if you'd like to discuss further at 952-405-6947.
Can we include custom laser safety windows in our curtain systems?
Yes, we can create a curtain system with a custom laser safety window integrated into it, designed to fit your specific size and visibility requirements.
Why are there multiple wavelengths for each window?
Optical density notation is stated over a range - often times window have protection for multiple ranges. For how to read it, please see this article: https://lasersafetyindustries.com/blo...
Can I use regular acrylic glue to glue the corners of sheets?
Regular acrylic glue can be used to glue the corners of sheets; however, additional support may be necessary to ensure a secure bond.
What file formats do you accept for custom orders?
We accept PDF and DXL files for custom orders. Please ensure that the files are clear and accurate to help us process your custom requests efficiently.
What is the largest size window you sell?
We offer laser safety windows up to 48"x72" in certain laser window materials. For larger sizes or specific material needs, please contact us for details. Windows exceeding 52" in size require freight shipping, which may result in increased shipping ...
I have a Keyence laser marker MD-X2000A. Can you recommend a suitable viewing window?
For the Keyence MD-X2000A, which has an operating beam at a wavelength of 1064nm with an output of 13W, we recommend using a laser safety window specifically designed for Class 4 lasers. Our 435 line of laser safety windows is well-suited for this ...
Is there a specific side of the window that should face the laser?
No, both sides of the window are identical, so it doesn't matter which side faces the laser.
Can I cut the windows with a band saw?
While it is possible to cut acrylic with a band saw, we do not recommend it due to the risk of poor-quality cuts, chipping, or cracking. We recommend using a table saw for better results. If you need a laser safety window cut to a custom size, we ...
If heated and bent to a new shape, will the acrylic panel retain its protective properties?
Whether the acrylic panel retains its protective properties after being heated and bent depends on the amount of heat applied and the speed of the process. The heating should be done slowly and at a low temperature to minimize the risk of damaging ...
Do you do custom cuts of your acrylic?
Yes, we offer custom cuts for our acrylic windows using our in-house laser cutter. We can also accommodate additional customizations, such as adding grommets and other modifications.
Does the color of the windows affect safety?
No, the color of the windows has no impact on their safety specifications. The protective properties are independent of the color.
What acrylic should I use to block UV light in the 400-410nm wavelength range?
For blocking UV light in the 400-410nm wavelength range, we recommend using our 408 window, which provides an Optical Density (OD) of 5+ @ 190-420nm. You can find more details here: 408 Acrylic Window.
What is the performance difference between acrylic and polycarbonate for a laser safety window?
Polycarbonate windows tend to degrade faster over time, meaning their optical density qualities may diminish more quickly compared to acrylic. Acrylic typically maintains its protective properties for a longer duration.
Is there a laser safety window that can protect against both 455nm and 1064nm wavelength lasers?
Our 425 laser safety window provides protection for both 455nm and 1064nm wavelength lasers. The optical density (OD) specifications for the 425 window are: OD 5+ @ 190-533 nm OD 4+ @ 850-879 nm OD 5+ @ 880-1100 nm OD 6+ @ 1064 nm OD 5+ @ ...
What material can I use to protect against a 355nm laser with a power rating of 3W?
Our laser safety windows 405, 406, and 407 are all suitable options for protecting against a 355nm laser with a power rating of 3W. The 406 and 407 models are particularly popular because their color provides a more opaque appearance, enhancing the ...
Do you offer Polycarbonate sheets for laser with a stated optical density for a 10600nm wavelength?
No, at this time, we only offer acrylic sheets with protection at the 10600nm wavelength (we offer other options). If you would like to discuss other options, please give us a call.
How do I select the appropriate laser safety window for a 200W fiber laser engraver/cutter with a 1064nm wavelength?
In most cases, the manufacturer will specify the required optical density for a laser safety window. If not, you can determine the appropriate optical density for your window by considering the wavelength and power of your laser and referring to ANSI ...
What are the specifications of the CO2 laser safety window?
The specifications for our Co2 laser safety window are as follows: Optical Density (OD): OD 6+ @ 10,000-11,000 nm Visible Light Transmission (VLT): 90%
What is the 100-900 series of laser safety windows useful for?
The 900 series of laser safety windows is designed for use with low-level lasers.
Do you ship acrylic sheets?
Yes, we ship standard acrylic sheets up to 3' x 4' with no issues. Slightly larger sizes can also be shipped but may require freight shipping