84-325 30mm Dia. x 120mm FL VIS-NIR Coated; UV Plano-Convex Lens VIS-NIR 400-1000nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 30 mm
- EFL
- 120 mm
- BFL
- 116.57 mm
- R1
- 55.02 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
84-325 30mm Dia. x 120mm FL VIS-NIR Coated; UV Plano-Convex Lens VIS-NIR 400-1000nm
The 84-325 is a 30mm diameter, 120mm focal length plano-convex lens, specifically designed for use in the visible to near-infrared (VIS-NIR) spectrum, spanning 400-1000nm. This lens is sourced from the reputable optical vendor, Edmund Optics, and is currently in stock, as indicated by its weblink status.
The lens is made from fused silica, a material with the material ID mal-1965, and has a wavelength of 587.6nm. The plano-convex geometry of the lens, where one side is flat and the other is curved, is designed to minimize spherical aberration and distortion, providing superior image quality.
The lens features a front and back coating of edm visnir0sp2002000, a coating specifically designed for VIS-NIR applications. This coating enhances the lens's transmission capabilities, reducing reflection and increasing the amount of light that passes through the lens.
The lens has a diameter of 30mm, with a thickness at the edge of 2.92mm and a center thickness of 5mm. The effective focal length (EFL) is 120mm, and the radius of curvature (R1) is 55.02mm. The back focal length (BFL) is 116.57mm, and both the inner and outer radii are 0mm.
More Lens