095-0130R-1500 50.8 mm Dia. N-BK7 Protected Gold Spherical Plano-Concave Mirror; t=10mm 900nm
- Type
- Mirror
- Subtype
- Curved Mirror (Concave)
- Brand
- EKSMA Optics
Properties
- Shape
- Circular
- Diameter
- 50.8 mm
- EFL
- -750 mm
- R1
- -1500 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5089968620388343
- λ
- 900 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
095-0130R-1500 50.8 mm Dia. N-BK7 Protected Gold Spherical Plano-Concave Mirror; t=10mm 900nm
This is a 095-0130R-1500 50.8 mm Dia. N-BK7 Protected Gold Spherical Plano-Concave Mirror, sourced from EKSMA Optics. The mirror has a base shape of a circle with a diameter of 50.8 mm and a thickness edge of 10 mm. It is designed to be used at a wavelength of 900 nm.
The mirror is made of N-BK7 Schott, a popular optical glass due to its excellent optical properties, including low optical dispersion and high Abbe number. This makes it suitable for a wide range of applications, particularly where high-quality imaging is required.
The mirror features a spherical geometry with a radius of curvature (R1) of -1500 mm, resulting in a focal length of -750 mm. This curvature allows the mirror to focus light to a point, making it ideal for use in optical systems that require light concentration or collimation.
The mirror is coated with EKS 0030protgold900 on the front side, which is a protected gold coating. This coating is known for its high reflectivity in the near-infrared region, making it suitable for applications such as laser systems, beam delivery, and optical imaging. The protected gold coating also offers excellent durability and resistance to oxidation and tarnishing, ensuring long-term performance.
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