89-253 15mm Dia. x 60mm 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
- 15 mm
- EFL
- 60 mm
- BFL
- 59 mm
- R1
- 61.5 mm
- R2
- -61.5 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
89-253 15mm Dia. x 60mm FL; YAG-BBAR Coated; Double-Convex Lens YAG-BBAR 500-1100nm
This is a high-quality double-convex lens, 89-253, sourced from the renowned optical components vendor, Edmund Optics. The lens boasts a 15mm diameter and a focal length of 60mm, making it suitable for a wide range of optical applications.
The lens is made from the high-grade material, n-BK7 Schott, which is known for its excellent optical properties and durability. The base shape of the lens is circular, and it features a double-convex geometry, with radii of curvature of 61.5mm and -61.5mm, respectively. The lens has an edge thickness of 2.08mm and a center thickness of 3mm, providing robustness and stability.
The lens is coated with YAG-BBAR on both the front and back surfaces, enhancing its performance in the spectral range of 500-1100nm. This coating reduces reflection and increases transmission, making the lens ideal for use in laser applications and other settings where high transmittance is required.
The lens is currently in stock and can be purchased directly from the Edmund Optics website using the provided weblink. With its superior quality, versatile specifications, and reliable performance, this lens is an excellent choice for any optical system that requires a high-performance double-convex lens.
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