88-839-INK 12.0mm Dia. x 54.0mm 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
- 12 mm
- EFL
- 54 mm
- BFL
- 52.02 mm
- R1
- 27.91 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
88-839-INK 12.0mm Dia. x 54.0mm FL; YAG-BBAR; Inked; Plano-Convex Lens YAG-BBAR 500-1100nm
The 88-839-INK is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens, with a diameter of 12.0mm, 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 2.35mm at the edge and 3.0mm at the center. It has an effective focal length (EFL) of 54.0mm, which is the distance from the lens's principal point to the focal point when the lens is focused at infinity. The lens's back focal length (BFL) is 52.02mm, which is the distance from the lens's rear surface to its focal point when the lens is focused at infinity.
The lens is made of N-BK7 Schott, a type of glass commonly used in optical applications due to its excellent optical properties. The lens's geometry is circular, and it does not have any inner or outer radius specified.
This lens is in stock and available for purchase, as indicated by its valid weblink status. For more information, users can refer to the provided weblink.