63-712-INK 12.5 mm Dia. N-LAK22/N-SF6 Achromatic Doublet; EFL=15mm VIS 0° 425-675nm
- Type
- Lens
- Subtype
- Multiplets
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- EFL
- 15 mm
- R1
- 9.55 mm
- R2
- -8.6 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
63-712-INK 12.5 mm Dia. N-LAK22/N-SF6 Achromatic Doublet; EFL=15mm VIS 0° 425-675nm
The 63-712-INK is a high-quality Achromatic Doublet lens, sourced from the renowned optical vendor, Edmund Optics. This lens, with a diameter of 12.5 mm, is designed for use in the visible light spectrum, specifically between 425-675nm. The lens boasts an effective focal length (EFL) of 15mm, making it suitable for a wide range of optical applications.
The lens is composed of two elements, made from N-LAK22 and N-SF6 Schott glass, respectively. These materials are carefully selected to minimize chromatic aberration, a common issue in optical systems. The lens features a standard curve coating on both the front and back surfaces, further enhancing its performance by reducing reflection and increasing transmission.
The geometry of the lens is meticulously designed, with a center thickness of 6mm and an edge thickness of 4.27mm. The lens also features a curvature radius of 9.55mm on the first surface and -8.6mm on the second surface, with a -48.5mm radius on the third surface. The lens is designed in a circular shape, ensuring uniform light distribution.
The lens is currently in stock and available for immediate purchase. For more information, including pricing and detailed specifications, please refer to the provided weblink.
