Single vision lenses are designed to correct a single refractive error, whether it's nearsightedness (myopia), farsightedness (hyperopia), or astigmatism. These lenses have the same focal power throughout and are ideal for individuals who need correction for only one distance.

Varifocal lenses, also known as progressive lenses, offer a seamless transition between different focal distances, including near, intermediate, and distance vision. They eliminate the need for multiple pairs of glasses and provide clear vision at all distances without visible lines.

Bifocal lenses have two distinct optical powers separated by a visible line. The upper portion corrects distance vision, while the lower portion is designed for near vision. Bifocals are suitable for individuals who require both distance and near vision correction.

Photochromatic lenses, commonly known as transition lenses, darken in response to sunlight exposure and revert to their clear state indoors. They provide convenient protection against harmful UV rays and glare outdoors while offering clear vision indoors.

Polarized lenses reduce glare caused by reflections from flat surfaces such as water, snow, or roads. They enhance visual clarity and comfort, making them an excellent choice for outdoor activities and driving.

Tinted sunglasses come in a variety of colors and shades to suit different preferences and lighting conditions. They not only provide UV protection but also reduce brightness and enhance contrast for improved visual comfort in bright sunlight.

High-index lenses are thinner and lighter than traditional lenses, making them a preferred choice for individuals with high refractive errors. They offer improved aesthetics and comfort without compromising optical performance.

Spherical lenses have a uniform curvature across their surface, providing clear vision for individuals with common refractive errors such as myopia or hyperopia.

Aspheric lenses have a more complex curvature than spherical lenses, resulting in thinner and flatter lens profiles. They minimize distortion and peripheral aberrations, offering enhanced visual acuity and aesthetics.

Myopia control lenses are specially designed to slow down the progression of myopia in children. These lenses may include features like peripheral defocus or special lens designs aimed at reducing the elongation of the eyeball, which is associated with myopia progression.