48-299 25mm Dia. x 150mm FL; Uncoated; UV Double-Convex Lens
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- 150 mm
- BFL
- 148.37 mm
- R1
- 136.96 mm
- R2
- -136.96 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
48-299 25mm Dia. x 150mm FL; Uncoated; UV Double-Convex Lens
The 48-299 is a 25mm diameter, 150mm focal length uncoated UV double-convex lens, sourced from the reputable optical vendor, Edmund Optics. This lens is a spherical lens with a convex-convex base shape, contributing to its double-convex design. The lens's circular geometry, with a thickness of 2.54mm at the edge and 3.68mm at the center, is complemented by an effective focal length (EFL) of 150mm and a back focal length (BFL) of 148.37mm.
The lens material is fused silica, identified as mal-1965 in the material database. It is designed to operate at a wavelength of 587.6nm, making it suitable for a wide range of optical applications. The lens does not come with any coating, as indicated in the item data, which may affect its performance in certain applications. However, its uncoated status could also make it a more cost-effective option for users.
Please note that the weblink provided leads to the product page on Edmund Optics' website, where you can find more information about this lens, including its current availability and pricing.