AC127-030-B-ML 12.7 mm Dia. N-LAK22/N-SF6HT Mounted Achromatic Doublet; EFL=30mm 650-1050nm
- Type
- Lens
- Subtype
- Multiplets
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- R1
- 19.8 mm
- R2
- -16.2 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
AC127-030-B-ML 12.7 mm Dia. N-LAK22/N-SF6HT Mounted Achromatic Doublet; EFL=30mm 650-1050nm
The AC127-030-B-ML is a multiplet lens, specifically an achromatic doublet, sourced from Thorlabs. This lens is designed for use within the spectral range of 650-1050nm, making it suitable for a variety of applications within this range.
The lens features a 12.7 mm diameter and a total thickness of 3.7 mm at the edge. The inner and outer radii are 0, indicating a circular shape. The first and second radii of curvature are 19.8 mm and -16.2 mm, respectively, while the third radius of curvature is -79.8 mm. The center thicknesses are 3.5 mm and 1.5 mm for the first and second centers, respectively.
The lens is made from two types of Schott glass: N-LAK22 and N-SF6HT. These materials are chosen for their specific optical properties, which contribute to the lens's overall performance. The lens is coated with Thorlabs' AC650-1050-B coating on both the front and back surfaces to enhance its optical properties within the specified spectral range.
This lens is mounted, making it ready for immediate use in optical systems. The detailed parameters and specifications make the AC127-030-B-ML a versatile and reliable choice for a wide range of optical applications.
