Safety Glasses Deluxe Black-Yellow
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Prevent saliva droplets and small objects from entering eyes with amber non-prescription safety eyeglasses commonly worn when shining ultraviolet blacklight. Wash with soapy water and gentle cloth before reuse.
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- USA First Class tracking available
- Reduces UV light
- Arched for peripheral protection
- Also available in clear
- 7 x 1.8 inches (18 x 4.5 cm)
Wear yellow tinted safety glasses when using UV black lights. UV lamps are useful in exposing particulates that you are unable to see in normal lighting. But do not shine this light into your eyes.
UV light covers a wavelength spectrum from 100 to 380 nm and is subdivided into three regions by wavelength: UVA (320 to 400 nm), UVB (280 to 320 nm), and UVC (200 to 280 nm).
UV eye damage, called photokeratitis, usually goes away on its own within a few days. In the short term, UV ray exposure and eye sunburn can cause uncomfortable symptoms. In the long term, serious conditions, such as cataracts, age-related macular degeneration, and eyelid cancer may result from UVB rays.
USA First Class Mail tracking service is available with weight limitations for about $5 or less. Contents are not insured but lost or delayed packages may be located. Other shipping options, like Priority Mail and FedEx, are available with insurance and tracking during checkout. For a nominal fee, international First Class Mail is available with tracking.