87-661 50 mm Dia. N-BK7 Plano-Convex Spherical Mirror; EFL=25mm Protected Aluminum 400-700nm
- 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
87-661 50 mm Dia. N-BK7 Plano-Convex Spherical Mirror; EFL=25mm Protected Aluminum 400-700nm
This 87-661 optical mirror, sourced from Edmund Optics, is a 50mm 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 aluminum coating suitable for wavelengths between 400-700nm.
The mirror's geometry includes a 1.3mm thickness at the edge and an 8mm thickness at the center. The curvature of the mirror is spherical, with a radius (R1) of 50mm. The mirror's coating, identified as 'edm dprotal300200000', is applied to the front surface.
The vendor, Edmund Optics, provides a weblink to the mirror's product page, which is currently valid and indicates that the mirror is in stock. This mirror is a versatile component for various optical systems, offering high-quality reflection in the specified wavelength range.
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