G390134525 50 mm Dia. N-BK7 Optical Flat Window; t=6mm 725-1050nm
- Type
- Window
- Subtype
- Flat Window
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 50 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5150823520020043
- λ
- 633 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
G390134525 50 mm Dia. N-BK7 Optical Flat Window; t=6mm 725-1050nm
This is a high-quality optical window from Qioptiq Photonics, designed for use in a wide range of optical systems. The window is made from N-BK7 glass, a popular material due to its excellent optical properties and high Abbe number, which minimizes chromatic aberration.
The window has a diameter of 50 mm and a thickness of 6 mm, making it suitable for applications that require a robust and stable optical element. The flat design ensures that it does not introduce any spherical aberration or distortion into the optical system.
The window is coated with Qio Bbar Arb2nirnbk7 on both the front and back surfaces. This coating is designed to reduce reflection and improve transmission across the 725-1050nm wavelength range, making it ideal for use in near-infrared (NIR) applications.
The window is available for purchase directly from the Qioptiq Photonics website, where it is listed as being in stock. With its combination of high-quality materials, robust design, and advanced coating, this optical window is an excellent choice for a wide range of optical systems.