47-701 15 mm Dia. N-BAF10/N-SF10 Achromatic Doublet; EFL=40mm VIS 0° 425-675nm
- Type
- Lens
- Subtype
- Multiplets
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 15 mm
- EFL
- 40 mm
- R1
- 26.97 mm
- R2
- -17.64 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-SF10
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.7336618876174243
- λ
- 550 nm
- B1
- 1.62153902
- C1
- 0.0122241457 μm2
- B2
- 0.256287842
- C2
- 0.0595736775 μm2
- B3
- 1.64447552
- C3
- 147.468793 μm2
47-701 15 mm Dia. N-BAF10/N-SF10 Achromatic Doublet; EFL=40mm VIS 0° 425-675nm
The 47-701 is a high-quality achromatic doublet lens, boasting a 15 mm diameter and an effective focal length of 40mm, specifically designed for the visible spectrum between 425-675nm. This lens is sourced from the reputable optical vendor, Edmund Optics, and is available for purchase through their official website.
The lens is constructed from two types of Schott glass, N-BAF10 and N-SF10, which are renowned for their excellent optical properties. The lens features a sophisticated geometry, with a thickness of 6.38mm at the edge, and a center thickness of 5.98mm. The inner and outer radii are optimized for superior performance, while the lens's shape is a multiplet, ensuring high-resolution imaging and minimal chromatic aberration.
The 47-701 is coated with Edmund Optics' standard VIS-0 coating on both the front and back surfaces, providing enhanced light transmission and protection against environmental factors. The coating is designed to meet the standard curve requirements, ensuring consistent performance across a wide range of applications.
