49-894 6.0mm Dia. x 7.5mm 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
- 6 mm
- EFL
- 7.5 mm
- BFL
- 6.1 mm
- R1
- 5.89 mm
Material
- Name
- N-SF11
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.7847141030246312
- λ
- 587.6 nm
- B1
- 1.73759695
- C1
- 0.013188707 μm2
- B2
- 0.313747346
- C2
- 0.0623068142 μm2
- B3
- 1.89878101
- C3
- 155.23629 μm2
49-894 6.0mm Dia. x 7.5mm FL; VIS 0° Coated; Plano-Convex Lens VIS 0° 425-675nm
This is a 6.0mm diameter x 7.5mm focal length Plano-Convex lens, specifically designed for the visible light spectrum (425-675nm). The lens is sourced from the renowned optical vendor, Edmund Optics, and is currently in stock.
The lens is made of n-SF11 Schott material, a popular choice for its high refractive index and low dispersion. This makes the lens ideal for applications that require high image quality and minimal chromatic aberration.
The lens features a standard VIS 0° coating on both the front and back surfaces. This coating enhances the lens's transmission in the visible light spectrum, reducing surface reflections and improving overall light efficiency.
The geometry of the lens includes a 1.68mm edge thickness and a 2.5mm center thickness. The lens's effective focal length (EFL) is 7.5mm, and its front radius of curvature (R1) is 5.89mm. The back focal length (BFL) is 6.1mm, and the lens does not have any inner or outer radii.