Clear Lenses

road with a hammer. A piece of the nail-head broke off, ricocheted off the road surface and penetrated his eye. The eye had to be removed. This sad event, that took just micro-seconds, but had lifetime consequences. There are few tasks we do in the shop that do not deserve safety eyewear. I worked as an Optometrist for 47 years and have removed more foreign bodies than I can count. Even with safety eyewear, crap happens. I routinely saw patients from machine shops where protective eyewear was an OSHA requirement, but they still got metal in their eyes despite protective eyewear being used. Some guidelines to consider. If a task is under taken, that uses a high speed tool such as a drill, lathe or even a hammer, that causes the eye

Eye Protection – Is used when there is a risk of dust getting into someone’s eyes or an impact injury to the eye. There are different types of eye protection, safety goggles are made of a durable plastic and will stop both dust and flying debris from harming your eyes. Safety spectacles only protect your eyes from flying debris, these can be used when there is not a lot of dust for example cutting a brick with a bolster. Face masks are a rigid plastic visor that will protect your face from flying debris. They are commonly used with garden equipment like chainsaws and strimmer’s. They will not protect you from fine dust particles.

Individuals that wear glasses should ensure that there prescription is correct and there glasses are clean and free from any marks, care providers can

During the novel when the glasses are broken, it signifies the break down of the civilised side of the boys as some turn to corruption and savagery. The lenses of the glasses also foreshadow the two alienated groups; Jack’s group being the broken lens as they are damaged and corrupted, while Ralph’s group is the strong unbroken lens as they are still civilised. Also, as the glasses represent the boys hope of survival, once the glasses are shattered, their hope of being rescued is damaged.

It is simple: you have the right to be wearing the proper gear to keep you safe in the environment you work in. Remember, safety first!

The gap between the protective lens and your face shouldn't exceed one-third of an inch (about the width of a pencil). Large gaps expose the eyes to hazards coming from above or below your face. If you momentarily look down at the floor, then a large gap at the top of your glasses exposes your eyes to hazards directly in front of you. In situations involving severe dust or chemicals,

Eyes are your most precious possession and always take care that your eyes are protected from any kind of impact. But how can you give your eyes the best protection? Simple, invest in a

Relevance to the Audience: In a survey conducted by N3L optics, a sports performance sunglass retailer, “85 percent of Americans recognize the need for eye protection”. Many of you probably own a pair of sunglasses.

A prism is a transparent object which is triangular in shape and is able to refract light at acute angles to separate diffused light into its different colors. Your doctor may recommend that you use a prism in your prescription eyeglasses.

Whether we are talking about parachutists, combat soldiers or civilians like news reporters in a war zone, many people operate in environments where they are exposed to a variety of injury threats. These environments demand protective systems that consistently provide a high protective performance throughout a range of threat magnitudes. Protective helmets are no exception.

These guns use a small plastic pellets about 6 mm in diameter. Both are non lethal, and they are commonly used for recreational to professional play. When playing these sports, eyewear is a necessity. While using both types of guns, it is possible to inflict eye damage on an opponent because of the high speed of the projectiles they fire. Other protective gear is optional to the players depending on how protected they want to be.

Specific Purpose Statement: To enlighten my listeners about the history of 3D glasses as well as their mode of operation.

This new invention Dupont has created is a great replacement for any type of glass. Now that this glass’ design is much better than other glasses, this choice is an obvious one design and safety. The glass is much stronger and safer than ever. It is also very firm for great impacts. Lastly, the glass has much more potential for design and

Can you see this? I guarantee you can, otherwise you wouldn't be reading this sentence. But what is the importance of those questions? Well, the better question is, how do you define a “contact lens”, or “contacts”? Well, Urban Dictionary defines the normal everyday, prescribed contacts as being small pieces of plastic (which these days are usually pretty soft, as compared to the older, stiffer "hard" contacts) which are basically stuck on your eyeball as a replacement for glasses.

In the United States, construction has always been one of the most dangerous industries to work in. The number of fatalities that occur in this industry year after year demonstrate this. In 2014, 19.6% of worker fatalities, in private industry, were in construction (Bureau of Labor Statistics, 2015) despite the industry comprising only 6.8% of the total work force. This epidemic is not unique to the United States. Essentially every country faces similar problems regarding construction safety. For example, in 2004 the Australian construction industry employed approximately 8% of the countries workforce. However, workers compensation statistics indicated that the industry’s incidence rate was 28.6 per 1000 employees,