Phillips 202 Didymium Glass Working Spectacles in Gray Maxx Wrap Safety Frame

Description

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Phillips 202 Didymium Glass Working Spectacles in Gray Maxx Wrap Safety Frame
Glass Lenses for Contrast Enhancement - This new material, called Phillips 202, 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 Phillips 202 glass is becoming a preferable choice of lamp workers. It is very comfortable for viewing under high ambient light conditions such as when working with 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.
Product Details
Excellent sodium flare reduction
Color enhancement features
Preferable choice for Lampworking and Beadmaking
Provides Ultraviolet protection to 390nm
Very comfortable for viewing under high ambient light conditions or glowing heat sources for a duration of time
Same Day shipping if paid by
12pm PST
Monday - Friday
6 pieces of about 8" Color Tubing - 12mm x 2mm - for glass blowing
"1 of each color" comes with 6 tubes 1 of each color
"1 of each bundle" comes with 36 tubes, 6 of each color available at the time of purchase, shipped USPS Priority Mail
Order 4 or more for free USPS Priority Shipping!!
Tubes are 48" I can cut them smaller or bigger if you want
I do 6 tubes at 8" each, but can be cut at 4" the smallest or 16" the longest
Not matter the size, you will get 48" total.
Any questions feel free to ask
If a color is sold out the one of each will include a different color replacing the sold out one
Commonly known as 12x2
Approximate Size 7.5 to 8 inches long
12mm  OD
2mm Thick
Free 1st class USPS shipping!
We have lots of different colors and always have them on stock.
If you have any questions, don't hesitate to contact us. We have hundreds of tubing for sale at our retail shop but only a few listed here, if you are looking for a color in particular or want to get more than what is listed message us, we will do our best to help your needs.
We ship Monday to Friday 9 am to 5 pm, most packages go USPS 1st class mail, 4 or more tubes will be upgraded for free to USPS Priority Shipping
Thank you for your time