89-229 10mm Dia. x 10mm FL; YAG-BBAR Coated; Double-Convex Lens YAG-BBAR 500-1100nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 10 mm
- EFL
- 10 mm
- BFL
- 8.89 mm
- R1
- 12.71 mm
- R2
- -12.71 mm
Material
- Name
- N-SF5
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.6727030184452947
- λ
- 587.6 nm
- B1
- 1.52481889
- C1
- 0.011254756 μm2
- B2
- 0.187085527
- C2
- 0.0588995392 μm2
- B3
- 1.42729015
- C3
- 129.141675 μm2
89-229 10mm Dia. x 10mm FL; YAG-BBAR Coated; Double-Convex Lens YAG-BBAR 500-1100nm
The 89-229 is a high-quality double-convex lens, boasting a 10mm diameter and a focal length of 10mm. This lens is sourced from the renowned optical vendor, Edmund Optics, and is currently in stock. The lens is designed with a base shape of a circle and features a spherical geometry, making it suitable for a wide range of optical applications.
The lens has a thickness of 1.45mm at the edge and 3.5mm at the center, providing a robust structure. The effective focal length (EFL) is 10mm, and the radii of curvature are 12.71mm for the first surface and -12.71mm for the second surface. The back focal length (BFL) is 8.89mm. The lens does not have any inner or outer radius, indicating a uniform curvature throughout.
The lens is made from n-SF5 Schott, a high-refractive index material that ensures excellent optical performance. It is designed to operate at a wavelength of 587.6nm, making it suitable for applications that require high precision and accuracy.
The lens features a YAG-BBAR coating on both the front and back surfaces. This coating, with a spectral range of 500-1100nm, enhances the lens's performance by reducing surface reflections and increasing transmission. The coating is applied using Edmund Optics' advanced coating technology, ensuring durability and longevity.
