63-838 25mm Dia. x 50mm FL; VIS-NIR Coated; UV Double-Convex Lens VIS-NIR 400-1000nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- 50 mm
- BFL
- 48.02 mm
- R1
- 44.94 mm
- R2
- -44.94 mm
Material
- Name
- Fused Silica
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.458462342053241
- λ
- 587.6 nm
- B1
- 0.6961663
- C1
- 0.00467914825849 μm2
- B2
- 0.4079426
- C2
- 0.013512063073959999 μm2
- B3
- 0.8974794
- C3
- 97.934002537921 μm2
25mm Dia. x 50mm FL VIS-NIR Coated UV Double-Convex Lens from Edmund Optics
Discover the 63-838 25mm Dia. x 50mm FL VIS-NIR Coated UV Double-Convex Lens, a top-tier optical component designed for a wide range of applications. This lens, available at Edmund Optics, boasts impressive features and specifications that make it a popular choice among professionals and enthusiasts alike.
The lens is constructed with a fused silica material (fused sil mal-1965), ensuring high-quality performance and durability. It has a diameter of 25mm and a thickness edge of 2.11mm, with a thickness center of 5.66mm, providing a solid and robust structure. The effective focal length (EFL) is 50mm, and the front and back radii are R1: 44.94mm and R2: -44.94mm, respectively, making it a double-convex lens.
The 63-838 lens is coated with edm visnir0sp2002000 on both the front and back surfaces, enhancing its performance in the visible (VIS) and near-infrared (NIR) spectrum (400-1000nm). This coating ensures optimal light transmission, reducing unwanted reflections and increasing the overall efficiency of the lens.
This lens is spherical in shape, offering a consistent and uniform curvature. Its base shape is circular, allowing for versatile integration into various optical systems. The weblink provided leads to the product page on Edmund Optics' website, where you can find more information, including its current availability and pricing.
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