87-683 50 mm Dia. N-BK7 Plano-Convex Spherical Mirror; EFL=25mm Protected Silver 450-10000nm
- Type
- Mirror
- Subtype
- Curved Mirror (Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- EFL
- 25 mm
- R1
- 50 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
87-683 50 mm Dia. N-BK7 Plano-Convex Spherical Mirror; EFL=25mm Protected Silver 450-10000nm
This 87-683 optical mirror, sourced from Edmund Optics, is a 50 mm diameter N-BK7 Plano-Convex Spherical Mirror with a 25mm Effective Focal Length (EFL). The mirror's base shape is circular, and it features a protected silver coating on the front surface, specifically the EDM DPROTSIL3001000 coating.
The mirror's geometry includes a 1.3mm thickness at the edge and an 8mm thickness at the center. The mirror's curvature is spherical, with a radius of curvature (R1) of 50mm. This mirror is designed to operate within the wavelength range of 450-10000nm, making it suitable for a wide range of optical applications.
According to the vendor's website, this item is currently in stock, providing users with immediate access to this high-quality optical component. The mirror's N-BK7 material, a borosilicate crown glass known for its excellent optical properties, further enhances its appeal. This mirror is a reliable and versatile choice for various optical systems.
