LensShopper - Contact lens price comparison
The monthly lens is that type which may be used up to a period of between 2 to 4 weeks. They are the most popularly used type of lens. Monthly lenses are often the most economical alternative and there are a wide range of different models, colors and functions.
These types of lenses are easy to handle but require maintenance in the form of lens liquid and container. Lenses are inserted in the morning and are removed in the evening. Following cleaning, the lenses are placed overnight in a container filled with lens liquid.
Today, there are monthly lenses for the majority of sight difficulties, including those suffering from astigma, assuming they are not too acute. The price of lenses varies according to the amount and type in stock.