88-876 20.0mm Dia. x 80.0mm FL; YAG-BBAR Coated Plano-Convex Lens YAG-BBAR 500-1100nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 20 mm
- EFL
- 80 mm
- BFL
- 78.45 mm
- R1
- 41.48 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5167984379050088
- λ
- 587.6 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
88-876 20.0mm Dia. x 80.0mm FL; YAG-BBAR Coated Plano-Convex Lens YAG-BBAR 500-1100nm
This product is a Plano-Convex lens, sourced from the reputable optical vendor, Edmund Optics. The lens boasts a circular base shape with a diameter of 20.0mm and a focal length of 80.0mm, making it suitable for a wide range of optical applications.
The lens is made from n-BK7 Schott, a high-quality optical glass known for its excellent transparency and low auto-fluorescence. This material is particularly suitable for applications in the visible and near-infrared spectrum.
The lens features a YAG-BBAR coating on both the front and back surfaces. This coating, specifically designed for the wavelength range of 500-1100nm, enhances the lens's performance by reducing surface reflections and improving transmission. The coating ensures high-quality image reproduction and increases the overall efficiency of the optical system.
The geometry of the lens includes a thickness of 1.13mm at the edge and 2.35mm at the center. The lens's inner and outer radii are 0mm, indicating a flat surface on the non-curved side. The radius of curvature of the curved surface is 41.48mm, and the back focal length is 78.45mm.
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