63-614 20mm Dia. x 20mm FL; VIS 0deg Coated; Double-Convex Lens VIS 0deg 425-675nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 20 mm
- EFL
- 20 mm
- BFL
- 18.55 mm
- R1
- 30.25 mm
- R2
- -30.25 mm
Material
- Name
- N-SF11
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.7847141030246312
- λ
- 587.6 nm
- B1
- 1.73759695
- C1
- 0.013188707 μm2
- B2
- 0.313747346
- C2
- 0.0623068142 μm2
- B3
- 1.89878101
- C3
- 155.23629 μm2
63-614 20mm Dia. x 20mm FL; VIS 0deg Coated; Double-Convex Lens VIS 0deg 425-675nm
The 63-614 is a high-quality Double-Convex Lens, sourced from the renowned optical vendor, Edmund Optics. This lens, with a diameter of 20mm and a focal length of 20mm, is designed for visible light applications, specifically within the wavelength range of 425-675nm.
The lens features a double-convex geometry, characterized by two spherical surfaces that curve outwards, towards the light source. This design allows for a high refractive power, making it ideal for imaging applications where a compact, powerful lens is required. The base shape of the lens is circular, ensuring uniform light transmission and minimal distortion.
The 63-614 lens is constructed from n-SF11 Schott, a high-index glass material known for its excellent optical properties. This material, combined with the lens's double-convex geometry, provides a high Abbe number and low dispersion, resulting in superior image quality and color correction.
The lens is coated with the EDM VIS-0 STD curve on both the front and back surfaces. This anti-reflective coating reduces surface reflections, enhancing light transmission and improving overall image quality. The coating is designed for visible light applications, ensuring optimal performance within the lens's specified wavelength range.
