47-660 12.5 mm Dia. N-BAF10/N-SF5 Achromatic Doublet; EFL=14mm VIS 0° 425-675nm
- 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
47-660 12.5 mm Dia. N-BAF10/N-SF5 Achromatic Doublet; EFL=14mm VIS 0° 425-675nm
The 47-660 is a high-quality achromatic doublet lens, boasting a 12.5 mm diameter and an effective focal length (EFL) of 14mm. This lens is designed for use within the visible light spectrum, specifically between 425-675nm.
The lens is composed of two types of glass, N-BAF10 and N-SF5, both from the reputable Schott brand. These materials are carefully selected to minimize chromatic aberration, a common issue in optical systems where different wavelengths of light are focused at different points.
The lens geometry is meticulously designed, with an inner radius of 0mm, an outer radius of 0mm, and a center thickness of 6.23mm. The edge thickness is 5.34mm, and the lens features a front and back coating of edm vis-0 std curve, which enhances its light transmission capabilities and overall performance.
This lens is a multiplet, meaning it is composed of multiple elements. The curvature of the lens is circular, and it features three radii (r1, r2, and r3) that contribute to its precise optical properties. The lens is sourced from Edmund Optics, a leading vendor in the optical industry, and is currently in stock, as indicated by its weblink status.
For more detailed information and purchasing options, users are encouraged to visit the provided weblink.
