Featuring a focal length of 100 mm, the Sony 100mm F2.8 MACRO Lens is ideal for capturing portrait photographs. With a maximum aperture value of f/2.8, this Sony camera lens helps you capture clear photos even in low-light conditions. Moreover, as it has a construction of eight elements in eight groups, this 100 mm f/2.8 lens effectively corrects chromatic aberrations. Sporting minimum focusing distance of 35 cm, this 100 mm f/2.8 lens facilitates macro photography. And, this Sony camera lens accepts 55 mm filters to reduce glare, improve saturation, and offers protection against UV rays. So, the Sony 100mm F2.8 MACRO Lens is a worthy addition to your camera kit.