Prescription Safety Eye Cheap Glasses Guide
Ones of the important personal safety equipments for workplaces are safety eye Cheap Glasses. Unfortunately, many workers underestimate their essential role.
Safety eye glasses can protect the eyes from hazards that are commonly found in the workplace such as chemical splash, metal debris, wood, dust and projectiles. That is why all works that has potential risk against eyes safety has to include wearing safety goggles as a requirement.
Wearing such glasses are require not only if you are working in chemical plant but also it covers all industrial works as well as at home. You are really in a real danger if working with tools and chemicals without wearing safety glasses.
Never think that safety eye glass is same with common eye glass in general. They are really different. You can differentiate them by looking at the frames. Safety glasses have thicker frames than eye Cheap Glasses. The lenses of such glasses are also design stronger than regular eye glasses.
ANSI standard is very common standard that applies for safety glasses. In ANSI standard, the lenses should resist to impact and pass a test of drop ball. The test is conduct by dropping a ball from a certain distance onto the lenses.
When the lenses can pass the ball test, then the lenses can used for safety eye glasses. Meanwhile, frame materials should be heat resistant. The frames design should able to prevent the lenses press into the eyes when they are worn.
Lenses are usually make of polycarbonate. Polycarbonate is more impact resistant, more robust and stronger.
Safety eye glass is also equip with top and side cover to give full protection to the eyes. And a string is also attach to the both sides of frames to protect the glasses from falling when they are being use.