PLCV103 12.7 mm Dia. x -25 mm FL; Uncoated; Plano-Concave Lens

The PLCV103 is a plano-concave lens with a diameter of 12.7 mm and a focal length of -25 mm, making it a negatively powered lens. This lens is sourced from WTS Photonics, a reputable vendor in the optical industry. The lens's geometry includes a thickness edge of 3.7 mm and a thickness center of 2 mm, providing a slim profile suitable for various applications.

The lens is made of n-BK7 Schott, a popular optical glass due to its excellent optical properties and high Abbe number. This material ensures high transmission in the visible spectrum, making it ideal for applications where light transmission is critical. The lens is uncoated, which means it does not have any additional layers to enhance its optical properties or protect it from environmental factors.

The PLCV103 is a spherical lens, which is the most common type of lens due to its ease of manufacturing and versatility. The lens's base shape is circular, making it suitable for circular beam applications. The lens's geometry is plano-concave, meaning one side is flat (plano) and the other side is curved inward (concave). This design is often used to spread or diverge light beams.

The lens is designed to operate at a wavelength of 546.1 nm, which is in the green portion of the visible light spectrum. This wavelength is commonly used in interferometry and other metrology applications.