PAC019 12.7 mm Dia. N-BAF10/N-SF14 Visible Achromatic Doublet; EFL=19mm MgF2 400-700nm
- Type
- Lens
- Subtype
- Multiplets
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- 19 mm
- R1
- -8.95 mm
- R2
- -65.87 mm
Material 1
- Name
- N-BAF10
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.6730569473646495
- λ
- 550 nm
- B1
- 1.5851495
- C1
- 0.00926681282 μm2
- B2
- 0.143559385
- C2
- 0.0424489805 μm2
- B3
- 1.08521269
- C3
- 105.613573 μm2
Material 2
- Name
- N-SF14
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.7678713805175774
- λ
- 550 nm
- B1
- 1.69022361
- C1
- 0.0130512113 μm2
- B2
- 0.288870052
- C2
- 0.061369188 μm2
- B3
- 1.7045187
- C3
- 149.517689 μm2
PAC019 12.7 mm Dia. N-BAF10/N-SF14 Visible Achromatic Doublet; EFL=19mm MgF2 400-700nm
The PAC019 is a high-quality achromatic doublet lens from MKS/Newport, designed for visible light applications within the 400-700nm spectrum. This lens, with a catalog number PAC019, is a multiplet type, featuring a base shape of a circle and a diameter of 12.7mm.
The lens's geometry is meticulously designed, with an effective focal length (EFL) of 19mm. The edge thickness of the lens is 4.9mm, while the center thickness varies between 5.4mm and 1.5mm, with a total center thickness of 6.9mm. The inner and outer radii are 0mm, and the lens's radius of curvature is 12.904mm for the first surface and -8.955mm and -65.868mm for the second and third surfaces, respectively.
The PAC019 lens is composed of two types of Schott glass, N-BAF10 and N-SF14, ensuring high-quality optical performance. The lens is coated with Newport's MgF2BK7 from figur on both the front and back surfaces, enhancing its light transmission capabilities.
This lens is currently in stock and available for purchase on the MKS/Newport website, as indicated by its weblink status. For more detailed information, users are encouraged to visit the provided weblink.
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