47-356 25.0mm Dia. x 500.0mm FL; VIS 0deg Coated; Plano-Convex Lens VIS 0° 425-675nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- 500 mm
- BFL
- 497.89 mm
- R1
- 258.4 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
47-356 25.0mm Dia. x 500.0mm FL; VIS 0deg Coated; Plano-Convex Lens VIS 0° 425-675nm
The 47-356 is a Plano-Convex Lens, a type of spherical lens, sourced from Edmund Optics. This lens boasts a diameter of 25.0mm and a focal length of 500.0mm, making it a versatile choice for various optical applications.
The lens is made from n-BK7 Schott, a high-quality optical glass known for its excellent transparency and low dispersion. This material makes the lens suitable for use in a wide range of wavelengths, specifically from 425 to 675nm.
The 47-356 features a front and back coating of EDM VIS-0 STD CURVE, a broadband anti-reflection coating designed for the visible spectrum. This coating enhances the lens's performance by reducing surface reflections, thereby increasing transmission and improving image quality.
The lens's geometry includes a thickness edge of 2.9mm and a thickness center of 3.2mm. The inner and outer radii are both zero, indicating a plano surface on one side and a curved surface on the other. The radius of curvature (R1) is 258.4mm, and the back focal length (BFL) is 497.89mm.
According to the vendor's information, this item is currently in stock, ensuring quick delivery for your optical project needs.
