38-475-INK 25.4mm Dia. x 100.0mm 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
- 25.4 mm
- EFL
- 100 mm
- BFL
- 92.02 mm
- R1
- 51.68 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
38-475-INK 25.4mm Dia. x 100.0mm FL; VIS-EXT; Inked; Plano-Convex Lens VIS-EXT 350-700nm
The 38-475-INK is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens, with a base shape of a circle, has a diameter of 25.4mm and a thickness at the edge of 1.42mm. The center thickness is 3mm, and the effective focal length (EFL) is 100mm. The lens's front radius of curvature (R1) is 51.68mm, and the back focal length (BFL) is 92.02mm.
The lens is made of N-BK7 Schott, a popular optical glass due to its excellent optical properties and relatively low cost. The lens is coated with EDM VIS EXT on both the front and back, a coating that extends the visible range of the lens to 350-700nm. This coating enhances the lens's performance in transmitting and reflecting light, making it suitable for various applications.
The 38-475-INK lens is in stock and available for immediate purchase. For more information, you can visit the vendor's website using the provided weblink.
