Check the listing for details. Laser Safety Goggles EP-1 190nm-540nm OD6+ & 900nm-1700nm OD4+Protective Glasses. Condition: New. Listed at 49.95 USD. This listing is for ONE set of EP-1 Laser Protection Goggles. These goggles reduce the 190nm-540nm OD6+ & 900nm-1700nm OD4+ wavelengths of light that pass through the lenses. NEVER shine a laser directly at yourself!!! Always wear laser protection goggles when operating any laser system. Be sure you choose the goggles that protect from the wavelength of light you are working with. Please note that the item may be slightly different than what is shown in the pictures. Specifications: EP-1 (190-540&900-1700nm)- Designed for Universities, Cosmeticians, Doctors, Industrial, etc.- Suitable for 190-540 & 900-1700nm wavelength- Visible Light Transmission (VLT): 30%- Have clear view without flickering- Made of Hardened Polycarbonate- CE Marked, GJB1762-93, EN207/208 and AU/NZ Standards EP-1 FRAME- lightweight black PC frame, durable and impact resistance- imported PC lens with harden processing, possess anti-abrasion, anti-blast, anti-alcohol and high temperature resist (boiling)- side shields and supra-orbitalbone covering, fully protect eyes from any angles- three adjustable temple lengths and angles to fit any head shape- larger lens size provides increased viewing and maximum comfort with heavier filters.protective wavelength: 190-540nm OD6+ & 900-1700nm OD4+ CE certificated I normally ship the same or next day from when your order is placed. Most orders are delivered within 3 business days in the continental US. Althrough rare, international orders may take up to 60 days due to various circumstances such as customs holdings. Most shipments arrive quickly but please do not be surprised if it takes longer than expected. If you would like a faster and more guaranteed delivery, please choose an expedited shipping option upon checkout. Please don't hesitate to contact me with ANY questions regarding my listing(s). I can offer a lot of technical assistance and/or point you in the right direction to find the answers you are looking for. I am usually very quick to respond and I'm more than happy to help. I will leave positive feedback once the transaction is complete. Please return the favor!Please check out my EBAY STORE!!!