38-294-INK 12.5mm Dia. x 45.0mm 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
- 12.5 mm
- EFL
- 45 mm
- BFL
- 43.68 mm
- R1
- 23.26 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
38-294-INK 12.5mm Dia. x 45.0mm FL; VIS 0deg; Inked; Plano-Convex Lens VIS 0° 425-675nm
The 38-294-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 at a wavelength of 587.6nm. The lens has a front and back coating of edm vis-0 std curve, providing standard anti-reflection properties.
The lens's geometry is characterized by its edge thickness of 1.14mm and center thickness of 2mm. The effective focal length (EFL) is 45mm, and the radius of curvature (R1) is 23.26mm. The back focal length (BFL) is 43.68mm, and both the inner and outer radii are 0mm. The lens is made from n-bk7 schott material, a common choice for optical elements due to its excellent optical properties.
The lens's coating and material make it suitable for a variety of applications within the specified wavelength range. The anti-reflection coating reduces light loss due to reflection, thereby increasing the amount of light transmitted. This makes the lens ideal for use in imaging systems, beam shaping, and other applications where efficient light transmission is crucial.
Please note that the lens's web link status is valid and it is currently in stock, making it readily available for your optical needs.
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