AC020-004-A 2 mm Dia. N-SK16/N-LASF9 Unmounted Achromatic Doublet; EFL=4mm 400-700nm
- Type
- Lens
- Subtype
- Multiplets
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 2 mm
- R1
- 2.38 mm
- R2
- -2.18 mm
Material 1
- Name
- N-SK16
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.6226076880608005
- λ
- 550 nm
- B1
- 1.34317774
- C1
- 0.00704687339 μm2
- B2
- 0.241144399
- C2
- 0.0229005 μm2
- B3
- 0.994317969
- C3
- 92.7508526 μm2
Material 2
- Name
- N-LASF9
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.8558415959902288
- λ
- 550 nm
- B1
- 2.00029547
- C1
- 0.0121426017 μm2
- B2
- 0.298926886
- C2
- 0.0538736236 μm2
- B3
- 1.80691843
- C3
- 156.530829 μm2
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