Eyeglass lenses have a variety of types that can be tailored to your needs. It is important to choose the right type of eyeglass lens, so you feel comfortable when using it. For those of you who have vision problems (especially eye refraction problems), such as nearsightedness, farsightedness, or a combination of both, the use of glasses is very important. When experiencing this disorder the selection of the right type of glasses and as needed will help your eyes more comfortable to see and move. Types of Glasses Lenses Based on the Material Based on the material, the lens of the glasses can be divided into several types, namely: 1. Glass Eyeglass lenses made of glass are not easily scratched. In addition, glass material has excellent light-emitting properties. But the drawbacks, glass lenses tend to be heavier and can only be used for certain frames 2. Polycarbonate Polycarbonate lenses are eyeglass lenses that are thinner and lighter than glass. In addition, this type has
Many pregnant women are worried if they have to travel by motorcycle. Actually, riding a motorcycle during pregnancy is relatively safe, but pregnant women need to pay attention to several things before traveling using this type of transportation. Riding using a motorcycle tends to be more efficient than using a car. However, traveling in a two-wheeled vehicle requires drivers or passengers to be more careful, especially when they are pregnant. Facts About Riding a Motorcycle while Pregnant Riding or being a motorcycle passenger when you are pregnant is fine, really. It's just that you are recommended to do so after entering the second trimester of pregnancy, with a note, your condition and the fetus in a healthy womb and do not have any complaints. Traveling by motorcycle in the second trimester of pregnancy is considered quite safe because the fetus has begun to grow and develop. You may also feel more comfortable with the condition of pregnancy because it has passed the m