38-275-INK 6.0mm Dia. x 25mm FL; VIS 0deg; Inked; Plano-Convex Lens VIS 0° 425-675nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 6 mm
- EFL
- 25 mm
- BFL
- 24.04 mm
- R1
- 12.92 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
38-275-INK 6.0mm Dia. x 25mm FL; VIS 0°; Inked; Plano-Convex Lens VIS 0° 425-675nm
The 38-275-INK is a Plano-Convex lens with a diameter of 6.0mm and a focal length of 25mm, sourced from Edmund Optics. This lens is designed for visible light applications, with a wavelength of 587.6nm, and is coated with the EDM VIS-0 standard curve on both the front and back surfaces. The lens is made of N-BK7 Schott glass, a popular choice for its high refractive index and low dispersion.
The lens has a thickness of 1.1mm at the edge and 1.45mm at the center. The inner radius is 0mm, and the outer radius is also 0mm. The effective focal length (EFL) is 25mm, and the back focal length (BFL) is 24.04mm. The radius of curvature (R1) is 12.92mm. The lens is inked, which is a process that applies a dye to the edge of the lens to indicate the orientation.
This lens is suitable for a wide range of applications, including but not limited to, imaging systems, beam shaping, and laser applications. It is currently in stock, as indicated by the 'weblink status' in the item data. For more information, please refer to the provided weblink.
More Lens