AC050-015-C-ML 5 mm Dia. N-BAF10/N-SF6HT Mounted Achromatic Doublet; EFL=15mm 1050-1700nm
- Type
- Lens
- Subtype
- Multiplets
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 5 mm
- R1
- 5.3 mm
- R2
- -5.5 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-SF6HT
- 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
AC050-015-C-ML 5 mm Dia. N-BAF10/N-SF6HT Mounted Achromatic Doublet; EFL=15mm 1050-1700nm
The AC050-015-C-ML is a multiplet lens, specifically an achromatic doublet, sourced from Thorlabs. This lens is designed for use within the spectral range of 1050-1700nm, making it suitable for a variety of applications in the near-infrared region.
The lens features a 5mm diameter and a thickness of 2.9mm at the edge. The inner and outer radii are 0, indicating a circular shape. The first and second radii of curvature are 5.3mm and -5.5mm, respectively, while the third radius of curvature is 15.2mm. The center thicknesses are 2mm and 1.3mm for the first and second centers, respectively.
The lens is composed of two materials: N-BAF10 and N-SF6HT, both from Schott. These materials are chosen for their specific refractive indices and dispersion properties, which contribute to the lens's achromatic design, minimizing chromatic aberration.
The lens is coated with THo AC1050-1700-C on both the front and back surfaces. This coating is designed to enhance the lens's performance within the specified spectral range.
