38-473 25.4mm Dia. x 40.0mm 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
- 40 mm
- BFL
- 36.11 mm
- R1
- 20.67 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
38-473 25.4mm Dia. x 40.0mm FL; VIS-EXT Coated; Plano-Convex Lens VIS-EXT 350-700nm
The 38-473 is a Plano-Convex Spherical Lens, sourced from the renowned optical components vendor, Edmund Optics. This lens boasts a diameter of 25.4mm and a focal length of 40.0mm, making it a versatile choice for various optical applications.
The lens is crafted from the high-quality material, N-BK7 Schott, a borosilicate glass known for its excellent optical properties and durability. The base shape of the lens is circular, contributing to its wide range of applications.
The geometry of the lens is meticulously designed, with a thickness of 1.54mm at the edge and 5.9mm at the center. The lens's effective focal length (EFL) is 40mm, and the radius of curvature (R1) is 20.67mm. The back focal length (BFL) is 36.11mm, and both the inner and outer radii are 0mm.
The lens features VIS-EXT coatings on both the front and back surfaces, enhancing its performance within the visible spectrum, specifically between 350-700nm. This coating ensures high transmission and low reflection, making the lens ideal for applications requiring high light transmission.
The item data indicates that this lens is currently in stock and available for immediate purchase. For more detailed information or to make a purchase, users are encouraged to visit the provided weblink.
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