Glassworking Safety Glasses
Model 375 Glassworking Safety Glasses - Polycarbonate Sodium Flare
Our Model 375 is a simple, sleek frame with a great fit. The RX-375 wrapped shape blocks light from all angles and has a head hugging temple design, with excellent splash and side protection. This smaller rectangular frame is light weight and durable which is made out of a TR-90 nylon plastic for high impact and chemical resistance. The Rx-375 is ANSI Z87+ approved. The lenses are Polycarbonate Sodium Flare with an anti-scratch coating. Excellent for Soft Glass Working applications.
These are the same as our Phillips 202, but they use a plastic lens instead of the traditional glass. This makes them lighter and more affordable.
Phillips 202 Filter Specs
|Contrast Enhancement Glass (ACE)|
(Phillips 202) or (S-8817)
Schott Glass Technologies has developed a new contrast enhancement glass for spectacle lenses. The new material, called ACE, short for Amethyst Contrast Enhancer, utilizes rare earth oxides in the glass composition to achieve the unique color enhancing characteristics. Basically, the color enhancement concept works by selectively positioning transmission in the blue, green, and red spectral regions whereby one can improve the color discrimination between different color objects. These are the same colors used to produce a color television picture. They optimize the readability of such displays under high ambient light conditions. Phillips-202 Glass utilizes rare earth oxides in its composition to provide the same filtration. This glass is very efficient in filtering sodium flare in addition to providing ultraviolet protection to 390 mm. The Phillips202 (ACE) is becoming a preferable choice of hot glass workers. It is very comfortable for viewing under high ambient light conditions such as when working with hot glass or glowing heat sources for a duration of time. Also, although it has a relatively low luminous transmission of 38%, it is not recommended for sun protection use unless UV filtering coatings are applied.
Liability Disclaimer: Phillips Safety and Kemper Medical Employees are not optometrists and can only make suggestions concerning eye protection. There are many types of eye protection available and we manufacture as many as possible. Kemper Phillips Safety Products does not accept any liability concerning eye damage arising from the use, misuse, or non-use of any eyewear products we sell.
For more information on protection Click Here for The Society of Glass Beadmakers NIOSH Health Hazard Report