AC254-150-C-ML 25.4 mm Dia. N-BAF10/N-SF6HT Mounted Achromatic Doublet; EFL=150mm 1050-1700nm
- Type
- Lens
- Subtype
- Multiplets
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- R1
- 42.7 mm
- R2
- -52 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
AC254-150-C-ML 25.4 mm Dia. N-BAF10/N-SF6HT Mounted Achromatic Doublet; EFL=150mm 1050-1700nm
The AC254-150-C-ML is a mounted achromatic doublet lens, designed and manufactured by Thorlabs. This lens is specifically engineered for use within the spectral range of 1050-1700nm, making it an ideal choice for near-infrared applications.
The lens features a 25.4mm diameter and a total length of 6.3mm, with a central thickness of 5mm and a rear thickness of 2.5mm. The curvature of the lens is defined by three radii: r1 at 42.7mm, r2 at -52mm, and r3 at 111.5mm. The lens is constructed from two types of Schott glass, N-BAF10 and N-SF6HT, which are renowned for their optical quality and durability.
The lens is coated with Thorlabs' proprietary AC1050-1700-C coating on both the front and rear surfaces. This coating is specifically designed to enhance the lens' performance within the 1050-1700nm spectral range, ensuring optimal transmission and minimal reflection.
The lens is mounted, providing a convenient and ready-to-use solution for your optical system. According to Thorlabs' website, the lens is currently in stock, indicating its availability for immediate shipping.
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