38-477 25.4mm Dia. x 150.0mm FL; VIS-EXT Coated; 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
- 150 mm
- BFL
- 148.02 mm
- R1
- 77.52 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
38-477 25.4mm Dia. x 150.0mm FL; VIS-EXT Coated; Plano-Convex Lens VIS-EXT 350-700nm
The 38-477 is a Plano-Convex spherical lens, sourced from Edmund Optics, boasting a diameter of 25.4mm and a focal length of 150.0mm. This lens is designed for use within the visible light spectrum, specifically between 350-700nm, making it suitable for a wide range of optical applications.
The lens is constructed from N-BK7 Schott glass, a popular choice due to its excellent optical properties and versatility. The front and back surfaces of the lens are coated with EDM VIS-EXT coatings, which are specifically designed to enhance performance within the visible light spectrum.
The geometry of the lens is characterized by its edge thickness of 1.95mm and center thickness of 3mm. The inner and outer radii are both zero, indicating a plano-convex shape. The lens's effective focal length (EFL) is 150.02mm, and its back focal length (BFL) is 148.02mm.
This lens is currently in stock and available for immediate purchase, making it an ideal choice for those in need of a reliable, high-quality optical component. For more information, or to make a purchase, please visit the provided weblink.
