AC508-200-C 50.8 mm Dia. N-LAK22/N-SF6 Unmounted Achromatic Doublet; EFL=199.2mm 1050-1700nm
- Type
- Lens
- Subtype
- Multiplets
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 50.8 mm
- R1
- 67.1 mm
- R2
- -87.6 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-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
AC508-200-C 50.8 mm Dia. N-LAK22/N-SF6 Unmounted Achromatic Doublet; EFL=199.2mm 1050-1700nm
The AC508-200-C is a high-quality achromatic doublet lens, designed and manufactured by Thorlabs. This lens, with a diameter of 50.8 mm, is part of Thorlabs' extensive catalog of optical elements, which 3DOptix integrates into its advanced optical simulation software.
The lens is composed of two materials, N-LAK22 and N-SF6, both from Schott. These materials are chosen for their excellent optical properties, particularly in the infrared spectrum. The lens is coated with Thorlabs' AC1050-1700-C coating on both the front and back surfaces, ensuring high transmission and durability in the 1050-1700nm wavelength range.
The lens geometry is intricate, with three radii of curvature (r1, r2, and r3) and varying thicknesses at the edge, center 1, and center 2. This design allows for precise control over the lens's optical properties, making it suitable for a wide range of applications.
The AC508-200-C is currently in stock and available for immediate purchase. For more information, including detailed specifications and pricing, please refer to the product's webpage on Thorlabs' official website.
