PAC097AR.14 76.2 mm Dia. N-BK7/N-SF5 Visible Achromatic Doublet; EFL=750mm 430-700nm
- Type
- Lens
- Subtype
- Multiplets
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 76.2 mm
- EFL
- 750 mm
- R1
- -336.76 mm
- R2
- -1010.2 mm
Material 1
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5185223876207927
- λ
- 550 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
Material 2
- Name
- N-SF5
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.6771143911586193
- λ
- 550 nm
- B1
- 1.52481889
- C1
- 0.011254756 μm2
- B2
- 0.187085527
- C2
- 0.0588995392 μm2
- B3
- 1.42729015
- C3
- 129.141675 μm2
PAC097AR.14 76.2 mm Dia. N-BK7/N-SF5 Visible Achromatic Doublet; EFL=750mm 430-700nm
The PAC097AR.14 is a high-quality achromatic doublet lens, designed and manufactured by MKS/Newport. This lens is specifically engineered for use within the visible light spectrum, spanning from 430 to 700nm. The lens boasts a 76.2 mm diameter, making it suitable for a wide range of optical applications.
The lens is constructed from two types of glass: N-BK7 and N-SF5, both from Schott. These materials are carefully selected to minimize chromatic aberration, a common issue in optical systems. The lens features a focal length of 750mm, indicated by the EFL (Effective Focal Length) value.
The PAC097AR.14 lens features a complex geometry, with a central thickness of 17.5mm, an edge thickness of 15.2mm, and inner and outer radii of 0mm. The lens's front and back surfaces are coated with New AR-14 fromfigure, a high-performance anti-reflective coating that enhances light transmission and reduces unwanted reflections.
This lens is a multiplet, meaning it is composed of multiple elements. The precise arrangement and design of these elements contribute to the lens's exceptional optical performance. The lens's catalog number is PAC097AR.14, and it is currently in stock, according to the vendor's website.
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