35-659 76.2mm Dia. x 177.8mm EFL; 90° Bare Gold 100A; Off-Axis Parabolic Mirror Bare Gold
- Type
- Mirror
- Subtype
- Off-Axis Parabolic Mirror
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 76.2 mm
- EFL
- 177.8 mm
- A
- 83.82 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
35-659 76.2mm Dia. x 177.8mm EFL; 90° Bare Gold 100A; Off-Axis Parabolic Mirror Bare Gold
This is a 76.2mm diameter Off-Axis Parabolic Mirror, sourced from the renowned optical component vendor, Edmund Optics. The mirror boasts a 177.8mm Effective Focal Length (EFL) and a 90° off-axis angle, making it an ideal choice for a wide range of optical applications.
The mirror is made from high-quality N-BK7 Schott glass, a popular material in the optical industry due to its excellent optical properties and versatility. The mirror's geometry is designed with a Parallel to Focal Length (PFL) of 88.9mm, and its off-axis angle of 90° ensures efficient light collection and focusing.
The mirror's surface is coated with Edmund Optics' proprietary EDM DBAREGOLDMODIFIE coating, a modified bare gold coating that provides superior reflectivity across a wide spectrum, particularly at the specified wavelength of 588nm. This coating ensures high-quality performance and longevity, making the mirror a reliable choice for various applications.
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