35-699 1.5mm Dia. x 1.5mm FL; VIS-EXT Coated Plano-Convex Lens VIS-EXT 350-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 1.5 mm
- EFL
- 1.5 mm
- BFL
- 1.07 mm
- R1
- 1.28 mm
Material
- Name
- N-LASF9
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.8502442055719617
- λ
- 587.6 nm
- B1
- 2.00029547
- C1
- 0.0121426017 μm2
- B2
- 0.298926886
- C2
- 0.0538736236 μm2
- B3
- 1.80691843
- C3
- 156.530829 μm2
35-699 1.5mm Dia. x 1.5mm FL; VIS-EXT Coated Plano-Convex Lens VIS-EXT 350-700nm
The 35-699 is a 1.5mm diameter, 1.5mm focal length plano-convex lens, offering a versatile solution for various optical applications. Sourced from Edmund Optics, this lens boasts a high-quality n-lasf9 Schott material, ensuring excellent light transmission and durability.
The lens features a vis-ext coating on both the front and back surfaces, designed to enhance its performance within the visible spectrum (350-700nm). This anti-reflection coating reduces surface reflections, thereby increasing the overall transmission efficiency of the lens.
The plano-convex geometry of the lens, with a 1.28mm radius of curvature, results in a back focal length of 1.07mm. The edge thickness measures 0.56mm, while the center thickness is 0.8mm, providing a compact and lightweight design.
The effective focal length (EFL) of 1.5mm contributes to a wide range of applications, from imaging and beam shaping to laser focusing. This lens is an excellent choice for users seeking a reliable, high-performance optical component within the visible light range.
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