88-880-INK 25.0mm Dia. x 30.0mm FL; YAG-BBAR; Inked; Plano-Convex Lens YAG-BBAR 500-1100nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- 30 mm
- BFL
- 24.69 mm
- R1
- 15.5 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
88-880-INK 25.0mm Dia. x 30.0mm FL; YAG-BBAR; Inked; Plano-Convex Lens YAG-BBAR 500-1100nm
The 88-880-INK is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens, with a diameter of 25.0mm, is designed for use in the visible light spectrum, specifically at a wavelength of 587.6nm.
The lens features a YAG-BBAR coating on both the front and back surfaces. This coating, which stands for Yttrium Aluminum Garnet - Broad Band Anti-Reflection, is designed to reduce reflection and increase transmission of light over a broad spectrum, in this case, from 500nm to 1100nm.
The lens has a thickness of 1.73mm at the edge and 8.06mm at the center. The effective focal length (EFL) is 30.0mm, and the radius of curvature (R1) is 15.5mm. The back focal length (BFL) is 24.69mm, and the lens does not have an inner or outer radius.
The lens is made of n-BK7 Schott, a type of optical glass known for its excellent transparency and low dispersion. This makes it suitable for a wide range of applications, including imaging, beam shaping, and laser systems.