48-987 25mm Dia. x 125mm FL; VIS 0deg Coated; UV Double-Convex Lens VIS 0deg 425-675nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- 125 mm
- BFL
- 123.82 mm
- R1
- 114.08 mm
- R2
- -114.08 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
48-987 25mm Dia. x 125mm FL; VIS 0deg Coated; UV Double-Convex Lens VIS 0deg 425-675nm
The 48-987 is a spherical lens with a base shape of a circle, sourced from the reputable vendor, Edmund Optics. This lens boasts a diameter of 25mm and a focal length of 125mm, making it a versatile choice for various optical applications. The lens's geometry is characterized by an edge thickness of 2.05mm and a center thickness of 3.42mm, contributing to its robust construction.
The lens's material is identified as fused sil mal-1965, which is known for its excellent optical properties. The lens is designed to operate at a wavelength of 587.6nm, making it suitable for a wide range of applications.
The 48-987 lens features a coating on both the front and back surfaces. The front surface is coated with edm vis-0 std curve, while the back surface is also coated with edm vis-0 std curve. This coating enhances the lens's performance and durability, making it an ideal choice for demanding optical applications.
The lens's shape is spherical, which is a common choice for many optical systems due to its simplicity and wide range of applications. The lens's inner and outer radii are not specified, indicating that they are not a significant factor in its specifications.