62-568-INK 12.7mm Dia. x 50.8mm FL; VIS 0deg; Inked; Plano-Convex Lens VIS 0° 425-675nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- 50.8 mm
- BFL
- 49.15 mm
- R1
- 26.25 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
62-568-INK 12.7mm Dia. x 50.8mm FL; VIS 0deg; Inked; Plano-Convex Lens VIS 0° 425-675nm
The 62-568-INK is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens boasts a circular base shape with a diameter of 12.7mm and a thickness of 1.72mm at the edge, transitioning to 2.5mm at the center. The effective focal length (EFL) of this lens is 50.8mm, making it suitable for a variety of optical applications.
The lens is made from N-BK7 Schott, a popular optical glass due to its excellent optical properties and relatively low cost. The front and back surfaces of the lens are coated with EDM VIS-0 std curve, a broadband anti-reflection coating designed for the visible spectrum (425-675nm). This coating reduces surface reflections, enhancing the overall transmission of the lens.
The lens's geometry includes an inner radius of 0mm and an outer radius of 0mm, indicating a plano surface on the non-curved side. The curvature radius (R1) of the curved surface is 26.25mm. The back focal length (BFL) is 49.15mm.
According to the provided data, this lens is in stock and available for purchase. The web link provided leads to the product page on the Edmund Optics website, where users can find more information and place an order.