AC300-050-B 30 mm Dia. N-BAF10/N-SF6HT Unmounted Achromatic Doublet; EFL=50mm 650-1050nm
- Type
- Lens
- Subtype
- Multiplets
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 30 mm
- R1
- 30.8 mm
- R2
- -27.9 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
AC300-050-B 30 mm Dia. N-BAF10/N-SF6HT Unmounted Achromatic Doublet; EFL=50mm 650-1050nm
The AC300-050-B is a high-quality, unmounted achromatic doublet lens from Thorlabs, designed for use in the 650-1050nm spectral range. This lens, with a catalog number AC300-050-B, is a multiplet type, featuring a base shape of a circle and a diameter of 30 mm.
The lens's geometry is meticulously designed, with an edge thickness of 7.2 mm, an inner radius of 0 mm, and an outer radius of 0 mm. The radii of curvature are r1=30.8 mm, r2=-27.9 mm, and r3=-272.9 mm. The center thicknesses are 9.5 mm for the first center and 2 mm for the second.
The lens is composed of two materials: N-BAF10 from Schott and N-SF6HT from Schott. These materials are chosen for their excellent optical properties in the specified spectral range. The lens is coated with THo AC650-1050-B on both the front and back surfaces, enhancing its performance and durability.
This lens is a versatile and reliable choice for a wide range of optical applications, thanks to its high-quality materials, precise geometry, and robust coating. It is currently in stock, and more information can be found on Thorlabs' website using the provided weblink.
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