49-321-INK 12.5 mm Dia. N-BAF10/N-SF5 Achromatic Doublet; EFL=14mm VIS-NIR 400-1000nm
- Type
- Lens
- Subtype
- Multiplets
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- EFL
- 14 mm
- R1
- 10.6 mm
- R2
- -7.72 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-SF5
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.6771143911586193
- λ
- 550 nm
- B1
- 1.52481889
- C1
- 0.011254756 μm2
- B2
- 0.187085527
- C2
- 0.0588995392 μm2
- B3
- 1.42729015
- C3
- 129.141675 μm2
49-321-INK 12.5 mm Dia. N-BAF10/N-SF5 Achromatic Doublet; EFL=14mm VIS-NIR 400-1000nm
The 49-321-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 (VIS) and near-infrared (NIR) spectrum, specifically catering to the wavelength range of 400-1000nm. The lens is characterized by an effective focal length (EFL) of 14mm, making it suitable for a wide range of optical applications.
The lens is composed of two elements, N-BAF10 and N-SF5, both from Schott, a leading manufacturer of optical glass. This combination ensures high-quality imaging with minimal chromatic aberration. The lens features a front and back coating of EDMP VIS-NIR 0SP 200-2000, a proprietary coating from Edmund Optics that enhances transmission and reduces surface reflections.
The lens geometry includes an edge thickness of 5.34mm, an inner radius of 0mm, an outer radius of 0mm, and a center thickness of 6.23mm. The lens also has a center 'a' thickness of 1.5mm. The lens is circular in shape, making it compatible with various optical systems.
The lens is currently in stock and available for immediate purchase. For more information, please refer to the vendor's website using the provided weblink.
