67-393 2.00 mm Dia. UVFS Half-Ball Lenses Uncoated

The 67-393 is a 2.00 mm diameter Half-Ball Lens, sourced from the reputable optical vendor, Edmund Optics. This uncoated lens, designed with a circular base shape, is a versatile component in the realm of optical systems.

The lens's geometry is meticulously crafted, with a diameter of 2 mm and a thickness of 1 mm, ensuring a compact and efficient design. The half-ball shape, defined by an inner radius of 1 mm, provides a unique curvature that can manipulate and direct light in specific ways. The lens's outer radius is 0 mm, indicating a sharp edge that can be beneficial in certain optical applications.

The lens is made from UVFS material, specifically identified as UVFS Mal- 1965. This material is known for its transparency in the visible light spectrum, with a central wavelength of 587.6 nm, making it an ideal choice for applications that require high light transmission.

Notably, this lens does not come with any coating. Coatings are often applied to lenses to enhance their performance in specific applications, such as reducing reflection or increasing durability. However, an uncoated lens can be advantageous in certain scenarios, such as when the user desires to apply a custom coating or when cost is a significant factor.