47-368 25mm Dia. x 50mm FL; VIS 0deg Coated; Double-Convex Lens VIS 0deg 425-675nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- 50 mm
- BFL
- 48.29 mm
- R1
- 50.8 mm
- R2
- -50.8 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5167984379050088
- λ
- 587.6 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
47-368 25mm Dia. x 50mm FL; VIS 0deg Coated; Double-Convex Lens VIS 0deg 425-675nm
The 47-368 is a high-quality Double-Convex Lens, sourced from the renowned optical vendor, Edmund Optics. This lens, with a diameter of 25mm and a focal length of 50mm, is designed for the visible spectrum with a 0-degree angle of incidence.
The lens is made from the high-grade material, n-BK7 Schott, which is known for its excellent optical properties and durability. The base shape of the lens is circular, and it features a double-convex geometry, with radii of curvature R1 and R2 being 50.8mm and -50.8mm respectively.
The lens has an effective focal length (EFL) of 50mm and a back focal length (BFL) of 48.29mm. The edge thickness of the lens is 1.88mm, while the center thickness is 5mm. The lens is coated with the EDM VIS-0 STD curve on both the front and back surfaces, enhancing its transmission capabilities within the 425-675nm wavelength range.
The lens is currently in stock and available for immediate purchase. For more information, please refer to the vendor's website using the provided weblink.
