38-454-INK 12.5mm Dia. x 30.0mm FL; VIS-EXT; Inked; Plano-Convex Lens VIS-EXT 350-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- EFL
- 30 mm
- BFL
- 28.22 mm
- R1
- 15.51 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
38-454-INK 12.5mm Dia. x 30.0mm FL; VIS-EXT; Inked; Plano-Convex Lens VIS-EXT 350-700nm
The 38-454-INK is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens, with a diameter of 12.5mm, is designed for use within the visible light spectrum, specifically between 350-700nm. The lens features a front and back coating of edm vis ext, which is a broadband anti-reflection coating that enhances transmission and reduces surface reflections.
The lens has a thickness of 1.39mm at the edge and 2.7mm at the center, with an effective focal length (EFL) of 30mm. The radius of curvature for the first surface (R1) is 15.51mm, and the back focal length (BFL) is 28.22mm. The lens is made of n-bk7 schott, a popular optical glass due to its excellent optical properties and relatively low cost.
The 38-454-INK lens is in stock and available for immediate purchase. For more detailed information, please refer to the vendor's website at https://www.edmundoptics.com/f/vis-ext-coated-plano-convex-pcx-lenses/14893/.
