PAC046AR.14 25.4 mm Dia. N-BAK4/N-SF10 Visible Achromatic Doublet; EFL=76.2mm 430-700nm
- Type
- Lens
- Subtype
- Multiplets
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 76.2 mm
- R1
- -37.15 mm
- R2
- -123.85 mm
Material 1
- Name
- N-BAK4
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5709961571059783
- λ
- 550 nm
- B1
- 1.28834642
- C1
- 0.00779980626 μm2
- B2
- 0.132817724
- C2
- 0.0315631177 μm2
- B3
- 0.945395373
- C3
- 105.965875 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
PAC046AR.14 25.4 mm Dia. N-BAK4/N-SF10 Visible Achromatic Doublet; EFL=76.2mm 430-700nm
This is the PAC046AR.14, a high-quality Visible Achromatic Doublet Lens from MKS/Newport. The lens, designed for use in the visible light spectrum (430-700nm), boasts an effective focal length of 76.2mm, making it suitable for a wide range of optical applications.
The lens is constructed from two types of Schott glass, N-BAK4 and N-SF10, which are renowned for their excellent optical properties. The lens has a diameter of 25.4mm and a thickness of 5.2mm at the edge, ensuring durability and stability. The inner and outer radii are 0, indicating a circular shape.
The lens features a complex geometry with three distinct radii (r, r1, and r2) and varying thicknesses at different points (center 1, center 2, and center), providing precise optical control. The thickness at the center is 7.5mm, while the thickness at the edge is 5.2mm.
The lens is coated with New AR-14 on both the front and back surfaces, reducing reflectance and improving transmission in the visible spectrum. This coating enhances the lens's performance in a variety of applications, including imaging, metrology, and beam manipulation.
The PAC046AR.14 is currently in stock and available for purchase on the MKS/Newport website. For more information, please refer to the provided catalog number and weblink.
More Lens
