88-692-INK 12.7mm Dia. x 50.8mm FL; VIS-EXT; Inked; Plano-Convex Lens VIS-EXT 350-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- 50.8 mm
- BFL
- 49.15 mm
- R1
- 26.25 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
88-692-INK 12.7mm Dia. x 50.8mm FL; VIS-EXT; Inked; Plano-Convex Lens VIS-EXT 350-700nm
The 88-692-INK is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens, with a diameter of 12.7mm, is designed for use within the visible light spectrum, specifically at a wavelength of 587.6nm. The lens features a front and back coating of EDM VIS EXT, which is a broadband anti-reflection coating designed for use within the visible spectrum, enhancing its light transmission capabilities.
The lens has a thickness of 1.72mm at the edge and 2.5mm at the center, with an effective focal length (EFL) of 50.8mm. The radius of curvature for the first surface (R1) is 26.25mm, and the back focal length (BFL) is 49.15mm. The lens does not have an inner radius or an outer radius, indicating a simple, straightforward design.
The lens is made from N-BK7 Schott, a popular optical glass due to its excellent optical properties, including a high Abbe number and low dispersion. This makes it an ideal choice for a wide range of applications, particularly where high image quality and low distortion are required.
The item data indicates that this lens is in stock, and the web link provided leads to the product page on the Edmund Optics website, providing users with easy access to additional information or the option to purchase the lens.