49-643 25 mm Dia. UVFS Round Protective Flat Window; t=2 mm VIS-NIR 400-1000nm
- Type
- Window
- Subtype
- Flat Window
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4584623418371967
- λ
- 587.6 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
49-643 25 mm Dia. UVFS Round Protective Flat Window; t=2 mm VIS-NIR 400-1000nm
The 49-643 is a 25 mm diameter Flat Window, part of the Window product family, offered by Edmund Optics. This particular model is made from UVFS material with a Mal-1965 ID. The window has a thickness of 2 mm, making it a suitable choice for applications requiring a thin, yet robust optical component.
The window is coated with a VIS-NIR coating, specifically the edm visnir0sp2002000 coating, on both the front and back surfaces. This coating is designed to provide high transmission in the visible and near-infrared regions of the spectrum, from 400 to 1000 nm. This makes the 49-643 an excellent choice for applications where maintaining high light transmission across a broad spectrum is crucial.
The window's geometry is circular, with a diameter of 25 mm, making it compatible with a wide range of optical systems. The shape of the window is thin lens, which can provide some focusing capabilities, depending on the specific application.
According to the vendor's information, this item is currently in stock, making it readily available for immediate use. For more detailed information, including technical drawings and performance data, please refer to the product's webpage on the Edmund Optics website.