45-105 40 mm Dia. N-BAF10/N-SF10 Achromatic Doublet; EFL=80mm MgF2 400-700nm
- Type
- Lens
- Subtype
- Multiplets
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 40 mm
- EFL
- 80 mm
- R1
- 53.76 mm
- R2
- -36.73 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
45-105 40 mm Dia. N-BAF10/N-SF10 Achromatic Doublet; EFL=80mm MgF2 400-700nm
The 45-105 is a high-quality achromatic doublet lens, sourced from the renowned optical vendor, Edmund Optics. This lens, with a catalog number 45-105, is designed for use in the visible spectrum, specifically between 400-700nm. 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 diameter of 40mm and an effective focal length (EFL) of 80mm, making it suitable for a wide range of optical applications. The lens is coated with MgF2, a standard coating that provides excellent anti-reflection properties, enhancing the overall light transmission of the lens.
The lens geometry is intricately designed with three radii (r1, r2, and r3) and two thicknesses (thickness edge and thickness center). The inner and outer radii are 0, indicating that the lens is a simple doublet. The thickness edge is 11.75mm, while the thickness center is 12.07mm. The lens also has an additional thickness center a of 4mm.
The lens is available in a multiplet shape, offering versatility in optical design. The lens is currently in stock and can be purchased directly from the Edmund Optics website, with the provided weblink serving as a direct path to the product page.
