89-238 10mm Dia. x 100mm 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
- 100 mm
- BFL
- 99.17 mm
- R1
- 102.93 mm
- R2
- -102.93 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
89-238 10mm Dia. x 100mm FL; YAG-BBAR Coated; Double-Convex Lens YAG-BBAR 500-1100nm
This is a high-quality double-convex lens from the renowned optical components manufacturer, Edmund Optics. The lens, identified as 89-238, has a diameter of 10mm and a focal length of 100mm, making it suitable for a wide range of optical applications.
The lens is made from Schott's n-BK7 glass, a popular material in the optical industry due to its excellent optical properties and high chemical resistance. The base shape of the lens is circular, and it features a double-convex geometry with radii of curvature of 102.93mm and -102.93mm for the first and second surfaces, respectively. The lens has an edge thickness of 2.26mm and a center thickness of 2.5mm.
The lens is coated with YAG-BBAR, a type of anti-reflection coating that is highly effective in the 500-1100nm wavelength range. This coating reduces surface reflections, thereby increasing transmission and improving the overall performance of the lens. The coating is applied to both the front and back surfaces of the lens.
The lens is currently in stock and available for immediate shipping. For more information, please refer to the vendor's website using the provided weblink.