38-316 18.0mm Dia. x 50.0mm FL; VIS 0deg Coated; Plano-Convex Lens VIS 0° 425-675nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 18 mm
- EFL
- 50 mm
- BFL
- 48.09 mm
- R1
- 25.84 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
38-316 18.0mm Dia. x 50.0mm FL; VIS 0deg Coated; Plano-Convex Lens VIS 0° 425-675nm
This is a Plano-Convex lens, type 38-316, with a diameter of 18.0mm and a focal length of 50.0mm. The lens is sourced from the reputable vendor, Edmund Optics, and is currently in stock. It is designed for use within the visible light spectrum, specifically between 425-675nm, making it suitable for a wide range of optical applications.
The lens is made from the high-quality material, n-bk7 schott, which is known for its excellent optical properties. The front and back surfaces of the lens are coated with the "edm vis-0 std curve" coating, which is a standard coating for this type of lens. This coating enhances the lens's performance by reducing surface reflections and increasing transmission.
The lens has a thickness of 1.28mm at the edge and 2.9mm at the center. The inner radius is 0mm, and the outer radius is also 0mm, indicating a flat surface on the uncoated side of the lens. The effective focal length (EFL) is 50.0mm, and the back focal length (BFL) is 48.09mm.