AC050-015-B-ML 5 mm Dia. N-LAK22/N-SF6HT Mounted Achromatic Doublet; EFL=15mm 650-1050nm
- Type
- Lens
- Subtype
- Multiplets
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 5 mm
- R1
- 10.3 mm
- R2
- -7.6 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-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-B-ML 5 mm Dia. N-LAK22/N-SF6HT Mounted Achromatic Doublet; EFL=15mm 650-1050nm
The AC050-015-B-ML is a mounted achromatic doublet lens, sourced from Thorlabs, designed for use within the 650-1050nm wavelength range. This lens boasts a 5mm diameter and an effective focal length (EFL) of 15mm, making it suitable for a variety of optical applications.
The lens is constructed from two distinct materials: N-LAK22 and N-SF6HT, both from Schott. These materials contribute to the lens's achromatic properties, which help to minimize chromatic aberration, a common issue in optical systems where different wavelengths of light are focused at different points.
The lens features a multiplet geometry, with radii of curvature of r1=10.3mm, r2=-7.6mm, and r3=-32.1mm. The edge thickness is 3.6mm, while the center thicknesses are 2.3mm and 1.7mm. This geometry, combined with the lens materials, contributes to the lens's overall optical performance.
The lens is coated with THo AC650-1050-B, a coating specifically designed for use within the 650-1050nm wavelength range. This coating helps to enhance the lens's transmission characteristics and protect it from environmental factors.
The lens is mounted, providing a convenient and ready-to-use solution for your optical needs. The vendor, Thorlabs, indicates that this item is currently in stock, ensuring quick and efficient procurement for your project requirements.
