SPX030 25.4 mm Dia. x 350 mm FL; Uncoated; Plano-Convex Lens
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 350 mm
- BFL
- 347.6 mm
- R1
- 160.45 mm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4584132062635355
- λ
- 589 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
SPX030 25.4 mm Dia. x 350 mm FL; Uncoated; Plano-Convex Lens
The SPX030 is a Plano-Convex Lens with a diameter of 25.4 mm and a focal length of 350 mm. This lens is sourced from MKS/Newport, a renowned vendor in the optical industry. The lens is uncoated, which means it does not have any additional layers to enhance or alter its optical properties.
The lens's geometry is characterized by its base shape, which is circular. The thickness at the edge of the lens is 3 mm, while the center thickness is slightly more at 3.5 mm. The effective focal length (EFL) is 350 mm, and the radius of curvature (R1) is 160.445 mm. The back focal length (BFL) is 347.6 mm, and the inner radius is 0 mm.
The lens is made of UVFS material, specifically identified as UVFS Mal-1965. It is designed to work optimally with a wavelength of 589 nm. The lens's shape is spherical, which is a common type in optical systems due to its ease of manufacturing and good optical performance.
The item data does not provide information about any coatings on this lens. Therefore, it can be assumed that the lens is uncoated, offering bare optical properties. However, this does not diminish its potential uses in various applications where uncoated lenses are preferred or required.
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