AC508-300-AB-ML 50.8 mm Dia. N-LAK22/N-SF6 Mounted Achromatic Doublet; EFL=300mm 400-1100nm
- Type
- Lens
- Subtype
- Multiplets
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 50.8 mm
- R1
- 167.7 mm
- R2
- -285.8 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
AC508-300-AB-ML 50.8 mm Dia. N-LAK22/N-SF6 Mounted Achromatic Doublet; EFL=300mm 400-1100nm
The AC508-300-AB-ML is a mounted achromatic doublet lens, designed and manufactured by Thorlabs. This lens, with a diameter of 50.8 mm, is specifically designed for use within the spectral range of 400-1100nm, making it suitable for a wide range of optical applications.
The lens is constructed from two types of Schott glass, N-LAK22 and N-SF6, which are renowned for their optical quality and durability. The lens features a multilayer anti-reflection (AR) coating on both the front and back surfaces, enhancing its transmission capabilities and reducing unwanted reflections.
The lens geometry is characterized by an outer radius of 0 mm, an inner radius of 0 mm, and a thickness at the edge of 11 mm. The first and second radii of curvature are 167.7 mm and -285.8 mm, respectively, while the thickness at the center is 9 mm for the first surface and 4 mm for the second.
This lens is part of Thorlabs' extensive catalog, which includes a wide variety of optical elements. The product link provided is valid and indicates that the lens is currently in stock, ensuring quick delivery for your optical project needs.
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