092-0130R-400 25.4 mm Dia. N-BK7 Protected Gold Spherical Plano-Concave Mirror; t=6mm 900nm
- Type
- Mirror
- Subtype
- Curved Mirror (Concave)
- Brand
- EKSMA Optics
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- -200 mm
- R1
- -400 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
092-0130R-400 25.4 mm Dia. N-BK7 Protected Gold Spherical Plano-Concave Mirror; t=6mm 900nm
This is a 092-0130R-400 25.4 mm Dia. N-BK7 Protected Gold Spherical Plano-Concave Mirror, a high-quality optical component sourced from EKSMA Optics. The mirror has a base shape of a circle with a diameter of 25.4 mm and a thickness of 6 mm at the edge.
The mirror's geometry is spherical, with a radius of curvature (R1) of -400 mm, resulting in a focal length (EFL) of -200 mm. This concave mirror is designed to focus light at a point on the opposite side of the mirror.
The mirror is made of N-BK7, a popular optical glass from Schott, which is known for its excellent optical properties and wide transmission range. The coating on the front surface is EKS 0030protgold900, a protected gold coating designed for use at a wavelength of 900 nm. This coating provides high reflectivity and excellent durability.
The mirror is in stock and available for immediate purchase. For more information, please visit the vendor's website at https://eksmaoptics.com/optical-components/metallic-mirrors/protected-gold-mirrors/.
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