88-688-INK 12.7mm Dia. x 25.4mm 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
- 25.4 mm
- BFL
- 23.43 mm
- R1
- 13.13 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
88-688-INK 12.7mm Dia. x 25.4mm FL; VIS-EXT; Inked; Plano-Convex Lens VIS-EXT 350-700nm
The 88-688-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 optimized for wavelengths around 587.6nm. The lens has a front and back coating of EDM VIS EXT, which enhances its performance within the specified wavelength range.
The lens's geometry is characterized by its edge thickness of 1.36mm and center thickness of 3mm. The effective focal length (EFL) is 25.4mm, and the radius of curvature (R1) is 13.13mm. The back focal length (BFL) is 23.43mm, and both the inner and outer radii are 0mm, indicating a plano surface on the opposite side of the convex surface.
This lens is made of N-BK7 Schott, a popular optical glass known for its excellent optical properties and versatility. The lens is inked, which is a process often used to mark optical components for identification or tracking purposes.
The lens's web link status is valid and in stock, ensuring availability for immediate use in your optical systems.