Bausch and Lomb HO4 are lenses that can be used for a year and are perfect for first-time users of contact lenses. They provide extremely clear vision along with comfort. Along with reasonable prices, they are high on quality and performance. Softens B4 has become the most popular contact lenses in India. The lenses, apart from being sturdy are also convenient to use. Polymacon is used in a computer-controlled process to manufacture the lenses. These lenses can be used to correct a wide variety of powers that will suit most myopic. Ideal for teenagers and students, they can be worn for as long as 10 hours. They are extremely durable lenses and are easy to handle.