48-955 12mm Dia. x 25mm FL VIS 0deg Coated; UV Plano-Convex Lens VIS 0° 425-675nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12 mm
- EFL
- 25 mm
- BFL
- 22.31 mm
- R1
- 11.46 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
48-955 12mm Dia. x 25mm FL VIS 0deg Coated; UV Plano-Convex Lens VIS 0° 425-675nm
This 12mm diameter x 25mm focal length (FL) plano-convex lens, sourced from Edmund Optics, is designed for visible (VIS) light applications with a wavelength of 587.6nm. The lens is coated with a standard curve on both the front and back surfaces, specifically the "edm vis-0 std curve" coating, which enhances its performance in visible light applications.
The lens is made of fused silica, also known as fused sil mal-1965 in the industry, ensuring high transmittance and durability. The geometry of the lens includes a 2.22mm edge thickness and a 3.92mm center thickness, providing a robust structure for various applications. The lens's effective focal length (EFL) is 25mm, and its front radius (R1) is 11.46mm, contributing to its overall optical performance.
The lens is designed for 0° angle of incidence, making it suitable for applications that require normal incidence light. The lens is also UV compatible, with a wavelength range of 425-675nm, expanding its potential applications.