PAC15AR.16 25 mm Dia. N-LAK22/N-SF6 Plano-Convex Achromatic Doublet; EFL=40mm NIR-IR 750-1550nm
- Type
- Lens
- Subtype
- Multiplets
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- 40 mm
- R1
- -22.26 mm
- R2
- -105.93 mm
Material 1
- Name
- N-LAK22
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.6536179449828925
- λ
- 550 nm
- B1
- 1.14229781
- C1
- 0.00585778594 μm2
- B2
- 0.535138441
- C2
- 0.0198546147 μm2
- B3
- 1.04088385
- C3
- 100.834017 μm2
Material 2
- Name
- N-SF6
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.811866267147773
- λ
- 550 nm
- B1
- 1.77931763
- C1
- 0.0133714182 μm2
- B2
- 0.338149866
- C2
- 0.0617533621 μm2
- B3
- 2.08734474
- C3
- 174.01759 μm2
PAC15AR.16 25 mm Dia. N-LAK22/N-SF6 Plano-Convex Achromatic Doublet; EFL=40mm NIR-IR 750-1550nm
The PAC15AR.16 is a high-quality achromatic doublet lens, designed and manufactured by MKS/Newport. This lens is specifically engineered for use in the near-infrared and infrared spectrum, with a wavelength range of 750-1550nm. The lens is part of the Multiplets category, featuring a circular base shape with a diameter of 25mm.
The lens is composed of two materials, N-LAK22 and N-SF6, both from Schott. These materials are chosen for their excellent optical properties in the infrared spectrum. The lens features a plano-convex geometry, with a focal length (EFL) of 40mm. The lens has a thickness of 11.09mm at the edge, with a central thickness of 15mm, distributed between the two centers at 11mm and 4mm respectively.
The lens is coated with New AR-16E on both the front and back surfaces, providing excellent anti-reflective properties. This coating enhances the lens' performance in high-transmission applications, reducing unwanted reflections and increasing the overall efficiency of the optical system.
The PAC15AR.16 is currently in stock and available for immediate purchase. For more information, please refer to the vendor's website linked below.
