48-537 25mm Dia. UVFS Aspheric Lens; EFL=30mm; NA=0.42 Uncoated
- Type
- Lens
- Subtype
- Aspheric Lens
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- 30 mm
- BFL
- 24.17 mm
- R1
- 13.75 mm
- R2
Material
- Name
- HPFS7980
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4584656081538023
- λ
- 587.6 nm
- B1
- 0.683740494
- C1
- 0.00460352869 μm2
- B2
- 0.420323613
- C2
- 0.0133968856 μm2
- B3
- 0.58502748
- C3
- 64.4932732 μm2
48-537 25mm Dia. UVFS Aspheric Lens; EFL=30mm; NA=0.42 Uncoated
The 48-537 is a high-quality aspheric lens, sourced from the renowned optical vendor, Edmund Optics. This lens, with a catalog number 48-537, is designed for use in ultraviolet applications, featuring a UV fused silica material (syn hpfs7980 corning). The lens boasts a diameter of 25mm and a numerical aperture (NA) of 0.42, making it suitable for a wide range of optical applications.
The lens's geometry is meticulously designed, with an inner radius of 0mm, an outer radius of 0mm, and a thickness at the edge of 2.21mm. The effective focal length (EFL) is 30mm, and the radius of curvature (r1) is 13.754mm. The lens's thickness at the center is 8.5mm, and it has a conic constant of k1, which is -2.0501907. The lens does not have any coating, as indicated by the empty 'coating' parameter in the item data.
The lens's wavelength is 587.6nm, and it is uncoated, which means it does not have any anti-reflective coating. This lens is currently in stock and available for immediate use. For more information, you can refer to the vendor's website through the provided weblink, which has been validated and found to be in stock.
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