PAC19AR.15 25 mm Dia. N-FK5/N-F2 Achromatic Doublet; EFL=125mm UV-VIS 345-700nm
- Type
- Lens
- Subtype
- Multiplets
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- 125 mm
- R1
- -64.21 mm
- R2
- -181.98 mm
Material 1
- Name
- N-FK5
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4889720412922705
- λ
- 550 nm
- B1
- 0.844309338
- C1
- 0.00475111955 μm2
- B2
- 0.344147824
- C2
- 0.0149814849 μm2
- B3
- 0.910790213
- C3
- 97.8600293 μm2
Material 2
- Name
- N-F2
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.6236565068581217
- λ
- 550 nm
- B1
- 1.39757037
- C1
- 0.00995906143 μm2
- B2
- 0.159201403
- C2
- 0.0546931752 μm2
- B3
- 1.2686543
- C3
- 119.248346 μm2
PAC19AR.15 25 mm Dia. N-FK5/N-F2 Achromatic Doublet; EFL=125mm UV-VIS 345-700nm
The PAC19AR.15 is a high-quality achromatic doublet lens from the renowned optical vendor MKS/Newport. This lens, with a catalog number PAC19AR.15, is specifically designed for UV-VIS applications, covering the spectral range of 345-700nm. The lens is part of the Multiplets sub-type, featuring a base shape of Circular and a geometry that includes a 25mm diameter, a 5.9mm thickness at the edge, and an effective focal length (EFL) of 125mm.
The lens is composed of two types of materials, N-FK5 and N-F2, both from Schott. The front and back surfaces of the lens are coated with New AR-15, a broadband anti-reflection coating that enhances transmission and reduces surface reflections. The lens's geometry is intricately designed with three radii (r, r1, and r2) and three thicknesses (thickness center 1, thickness center 2, and thickness center) to optimize its performance.
The PAC19AR.15 is currently in stock and available for immediate purchase through the MKS/Newport website. For more information, users can visit the provided weblink, which is valid and leads directly to the product page.
