PAC017AR.14 6.35 mm Dia. N-BAF10/N-SF10 Visible Achromatic Doublet; EFL=31.8mm 430-700nm
- Type
- Lens
- Subtype
- Multiplets
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 6.35 mm
- EFL
- 31.8 mm
- R1
- -13.14 mm
- R2
- -119.84 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-SF10
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.7336618876174243
- λ
- 550 nm
- B1
- 1.62153902
- C1
- 0.0122241457 μm2
- B2
- 0.256287842
- C2
- 0.0595736775 μm2
- B3
- 1.64447552
- C3
- 147.468793 μm2
PAC017AR.14 6.35 mm Dia. N-BAF10/N-SF10 Visible Achromatic Doublet; EFL=31.8mm 430-700nm
The PAC017AR.14 is a high-quality achromatic doublet lens from MKS/Newport, designed for use in the visible spectrum, specifically between 430 and 700nm. This lens is a multiplet type, featuring a base shape that is circular, with a diameter of 6.35mm.
The lens is constructed from two types of materials, namely N-BAF10 and N-SF10, both from Schott. These materials are known for their excellent optical properties, making them ideal for use in a wide range of applications. The lens features an effective focal length (EFL) of 31.8mm, providing a good balance between field of view and focus.
The PAC017AR.14 has a center thickness of 3.7mm, with individual center thicknesses of 2.7mm and 1mm for the first and second components, respectively. The edge thickness of the lens is 3.4mm. The lens's geometry is further defined by its inner and outer radii, both of which are 0mm, and its curvature radii, which are 22.359mm for the first surface and -13.136mm and -119.838mm for the second and third surfaces, respectively.
The lens features anti-reflection (AR) coatings on both the front and back surfaces, specifically the New AR-14 fromfigure coating. This coating is designed to reduce surface reflections, thereby improving transmission and reducing ghosting and flare.
