39-412 50 mm Dia. Zinc Selenide Protective Flat Window; t=5mm BBAR 3-12µm
- Type
- Window
- Subtype
- Flat Window
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
Material
- Name
- ZnSe
- Dispersion Equation
- Sellmeier
- n (λ)
- 2.402780893783937
- λ
- 10600 nm
- B1
- 4.45813734
- C1
- 0.040344681 μm2
- B2
- 0.467216334
- C2
- 0.15317139 μm2
- B3
- 2.8956629
- C3
- 2221.822369 μm2
50 mm Diameter Zinc Selenide Protective Flat Window with BBAR Coating
The 39-412 is a 50 mm diameter Zinc Selenide (ZnSe) protective flat window, boasting a thickness of 5 mm and featuring a high-quality Broadband Anti-Reflection (BBAR) coating on both the front and back surfaces. This window is sourced from the reputable optical vendor, Edmund Optics.
The window's primary function is to protect optical components from environmental hazards, such as dust, moisture, and mechanical damage, while minimizing optical losses due to reflection. The BBAR coating on both surfaces enhances transmission across a broad spectrum, specifically designed for the 3-12 µm wavelength range. This makes the 39-412 an ideal choice for applications in the mid-infrared region, including thermal imaging, spectroscopy, and laser systems.
The ZnSe material offers excellent transparency in the infrared region, making it a popular choice for infrared optical systems. The window's circular base shape and thin lens shape ensure easy integration into various optical setups.
For those interested in learning more or purchasing this item, please refer to the provided weblink, which indicates the product's availability and further specifications.
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