47-475 9.0mm Dia. x 27.0mm 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
- 9 mm
- EFL
- 27 mm
- BFL
- 25.35 mm
- R1
- 13.95 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
47-475 9.0mm Dia. x 27.0mm FL; VIS 0deg Coated; Plano-Convex Lens VIS 0° 425-675nm
The 47-475 is a Plano-Convex Spherical Lens, sourced from the reputable optical vendor, Edmund Optics. This lens boasts a 9.0mm diameter and a focal length of 27.0mm, making it suitable for a wide range of optical applications.
The lens is fabricated from the high-quality material, N-BK7 Schott, a borosilicate glass known for its excellent optical properties and durability. The lens's geometry includes a 1.75mm edge thickness and a 2.5mm center thickness, contributing to its robust construction.
The 47-475 lens features a VIS 0° coating on both the front and back surfaces. This anti-reflection coating is designed to minimize surface reflections and optimize transmission within the visible spectrum, specifically between 425-675nm. The coating ensures high-quality image transmission, making this lens ideal for various applications, including imaging systems, beam shaping, and laser applications.
The lens's shape is spherical, with a radius of curvature of 13.95mm on the convex surface. This shape, combined with the lens's high-quality material and coatings, ensures excellent optical performance.
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