48-238-INK 40.0mm Dia. x 60.0mm 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
- 40 mm
- EFL
- 60 mm
- BFL
- 53.9 mm
- R1
- 31.03 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
48-238-INK 40.0mm Dia. x 60.0mm FL; VIS 0deg; Inked; Plano-Convex Lens VIS 0° 425-675nm
The 48-238-INK is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens, with a diameter of 40.0mm, is designed for use in the visible light spectrum, specifically between 425-675nm. The lens has a front and back coating of edm vis-0 std curve, which is a standard coating for this type of lens.
The lens has a thickness of 2.0mm at the edge and 9.31mm at the center. The effective focal length (EFL) of the lens is 60.0mm, and the radius of curvature (R1) is 31.03mm. The back focal length (BFL) of the lens is 53.9mm. The lens is made of n-bk7 schott, a common material for optical lenses due to its excellent optical properties.
The lens is inked, which is a process that adds a marking or identification to the lens. This can be useful for tracking and identifying lenses in a large inventory. The weblink provided is valid and the lens is in stock, making it readily available for purchase and use.
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