47-713-INK 30 mm Dia. N-BAF10/N-SF10 Achromatic Doublet; EFL=50mm VIS 0° 425-675nm
- Type
- Lens
- Subtype
- Multiplets
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 30 mm
- EFL
- 50 mm
- R1
- 34.81 mm
- R2
- -22.12 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
47-713-INK 30 mm Dia. N-BAF10/N-SF10 Achromatic Doublet; EFL=50mm VIS 0° 425-675nm
The 47-713-INK is a high-quality Achromatic Doublet Lens, sourced from Edmund Optics, offering impressive performance within the visible light spectrum of 425-675nm. This lens boasts a 30mm diameter and an effective focal length (EFL) of 50mm, making it suitable for a wide range of optical applications.
The lens is composed of two elements, N-BAF10 and N-SF10, both from Schott, ensuring excellent optical quality and durability. The N-BAF10 element is known for its low dispersion properties, while the N-SF10 is a high-index, low-dispersion glass, both contributing to the lens's achromatic performance.
The 47-713-INK features a standard curvature coating on both the front and back surfaces, identified as 'edm vis-0 std curve'. This coating enhances the lens's transmission and reduces surface reflections, contributing to overall system performance.
The lens geometry includes a thickness of 9.25mm at the edge, with the inner and outer radii being 0mm, suggesting a simple, symmetrical design. The center thickness is 11mm, with an additional 2.2mm at the center a position.
This lens is available for purchase directly from the vendor, as indicated by the 'weblink status' field, and more detailed information can be found on the provided weblink.
