47-375 25mm Dia. x 400mm FL; VIS 0deg Coated; DCX N-K5 Lens VIS 0deg 425-675nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- 400 mm
- BFL
- 398.75 mm
- R1
- 417.54 mm
- R2
- -417.54 mm
Material
- Name
- N-K5
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5224870269234316
- λ
- 587.6 nm
- B1
- 1.08511833
- C1
- 0.00661099503 μm2
- B2
- 0.199562005
- C2
- 0.024110866 μm2
- B3
- 0.930511663
- C3
- 111.982777 μm2
47-375 25mm Dia. x 400mm FL; VIS 0deg Coated; DCX N-K5 Lens VIS 0deg 425-675nm
The 47-375 is a Spherical Lens (Convex-Convex) type of optical component, sourced from the renowned vendor, Edmund Optics. This lens boasts a base shape of Circular geometry, with a diameter of 25mm and a thickness edge of 4.63mm, while the thickness at the center measures 5mm. The effective focal length (EFL) of this lens is 400mm, making it suitable for a wide range of optical applications.
The lens features an inner radius of 0mm and an outer radius of 0mm, with a back focal length (BFL) of 398.75mm. The material used in the construction of this lens is n-k5 schott, a high-quality material known for its optical clarity and durability.
The 47-375 lens is designed to operate within the visible light spectrum, specifically at a wavelength of 587.6nm. It comes with a standard coating on both the front and back, specifically the edm vis-0 std curve, which enhances its optical performance by reducing surface reflections and increasing transmission.
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