67-396 4.00 mm Dia. UVFS Half-Ball Lenses Uncoated

The 67-396 4.00 mm Dia. UVFS Half-Ball Lenses Uncoated are precision optical components designed for a wide range of applications. Sourced from the renowned vendor Edmund Optics, these lenses are known for their exceptional quality and performance.

These lenses feature a base shape of a circle, with a diameter of 4.00 mm and a thickness of 2.00 mm. The half-ball design, specifically, is a type of lens geometry that is ideal for certain optical systems. The inner radius is 0 mm, and the outer radius is also 0 mm, which is typical for half-ball lenses.

The material used for these lenses is UVFS, specifically identified as "UVFS mal- 1965". This material is chosen for its specific optical properties, which make it suitable for use in various applications.

The wavelength of these lenses is 587.6 nm, which is in the visible light spectrum. This wavelength corresponds to the color yellow, indicating that these lenses are designed to work optimally with yellow light.

These lenses are uncoated, meaning they do not have any additional layers applied to their surfaces. While coatings can enhance certain optical properties, uncoated lenses offer their own advantages, such as simplicity and cost-effectiveness.