OPB-25S02-1-5 25 x 25 mm N-BK7 Square Optical Parallel Flat Window; t=2 mm Uncoated
- Type
- Window
- Subtype
- Flat Window
- Brand
- OptoSigma
Properties
- Shape
- Rectangular
- A
- 25 mm
- B
- 25 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5167817367777034
- λ
- 588 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
OPB-25S02-1-5 25 x 25 mm N-BK7 Square Optical Parallel Flat Window; t=2 mm Uncoated
The OPB-25S02-1-5 is a high-quality optical window from OptoSigma, designed to provide excellent performance in a variety of applications. This 25 x 25 mm square window is made from N-BK7, a popular borosilicate glass known for its excellent optical properties, including a high refractive index and low dispersion.
The window features a thickness of 2 mm, providing a good balance between durability and light transmission. It is uncoated, meaning it does not have any anti-reflective or other coatings applied to its surfaces. This can be beneficial in certain applications where a natural, unaltered optical surface is required.
The window is designed to be parallel, ensuring that light passing through it remains collimated, or parallel. This is crucial in many optical systems where maintaining the integrity of the light path is essential.
The item data indicates that this window is suitable for use at a wavelength of 588 nm. However, due to the properties of N-BK7, it can be used across a wide spectral range, making it a versatile choice for many applications.
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