TFA-20S05-10 20 x 20 mm N-BK7 Aluminum Flat Mirror λ/10; t=5mm
- Type
- Mirror
- Subtype
- Metallic Mirror
- Brand
- OptoSigma
Properties
- Shape
- Rectangular
- A
- 20 mm
- B
- 20 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
TFA-20S05-10 20 x 20 mm N-BK7 Aluminum Flat Mirror λ/10; t=5mm
OptoSigma offers the TFA-20S05-10, a 20 x 20 mm N-BK7 aluminum flat mirror with a thickness of 5mm and a wavelength of 588nm. This mirror is designed for use in various optical systems, providing high-quality reflective capabilities.
The mirror is made from N-BK7, a popular glass type in the optical industry due to its excellent optical properties. This material, also known as Schott BK7, is a crown glass with a low refractive index and low dispersion, making it ideal for a wide range of applications.
The mirror's coating is a TFA aluminum coating with a magnesium fluoride protective layer, which provides a high reflectivity of 87% to 93% for the visible spectrum. This coating is durable and resistant to environmental factors, ensuring long-term performance.
The mirror's thin lens shape allows for easy integration into various optical systems. The rectangular base shape provides a larger surface area for reflection, increasing the mirror's effectiveness in various applications.
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