PAC11AR.15 12.5 mm Dia. N-FK5/N-F2 Achromatic Doublet; EFL=30mm UV-VIS 345-700nm
- Type
- Lens
- Subtype
- Multiplets
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- EFL
- 30 mm
- R1
- -15.6 mm
- R2
- -37.78 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
PAC11AR.15 12.5 mm Dia. N-FK5/N-F2 Achromatic Doublet; EFL=30mm UV-VIS 345-700nm
The PAC11AR.15 is a high-quality achromatic doublet lens from MKS/Newport, designed for use in the UV-VIS spectrum, specifically between 345 and 700nm. This lens, with a catalog number PAC11AR.15, is a multiplet type, featuring a circular base shape and a diameter of 12.5mm.
The lens's geometry is meticulously designed, with a thickness at the edge of 4.4mm and a central thickness of 6mm, distributed between two centers at 4mm and 2mm respectively. The effective focal length (EFL) of this lens is 30mm, and it has a radius (r) of 18.66mm, with the first radius (r1) being -15.6mm and the second radius (r2) being -37.78mm. The inner and outer radii are both zero.
The PAC11AR.15 is composed of two types of materials: N-FK5 and N-F2, both from Schott. These materials are known for their excellent optical properties, making this lens suitable for a wide range of applications. The lens is coated with New AR-15 on both the front and back surfaces, enhancing its performance in the UV-VIS spectrum.
This lens is currently in stock and available for purchase on the MKS/Newport website, as indicated by its valid weblink status. For more information, users can visit the provided weblink.
