Plastic Optical Window is commonly used for far-infrared measurements with open transmission windows in the range of about 624~5 cm-1. Stanford Optics has rich experience in manufacturing and supplying high-quality Optical Products.
Plastic Optical Windows are commonly used for far-infrared measurements, offering open transmission windows in the range of approximately 624~5 cm-1. Made from polyethylene, a relatively soft material, they serve as a lightweight alternative to glass windows. These windows are known for their excellent thermal and chemical resistance, as well as superior transmission compared to similar transparent plastics. Clear Optical Cast Plastic Windows are not only optically transparent but also durable enough to endure harsh environments.
Plastic Optical Windows can be easily drilled with high-speed carbide bits, making them suitable for various types of mounting.
To maintain the product's quality, our Plastic Optical Windows are carefully handled during both storage and transportation.
Coating |
Uncoated |
Index of Refraction nd |
1.501 |
Type |
Protective Window |
Size |
5”x7”, 8”x10”, 4”x5”, 10”x12” |
Thickness |
1.50±0.15 mm |
Density |
1.320 g/cm3 |
Transmission |
>90% |
Wavelength Range |
400-1500 nm |
E-mail address with your company's domain name is preferred. Otherwise, we may not be able to process your inquiry.
Please fill in the required fields.