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763-S2509 - Uvex Astro OTG 3001 Safety Glasses Shade 5.0 IR

Packaging: 1 of 1
$24.90/pr $15.56/1 of 1 only $15.56/prSave 38%

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OVERVIEW

Essential Eye Protection for Gas Welding and Cutting

Welders and fabricators know that proper eye protection is non-negotiable, especially when working with oxy-fuel torches for cutting, brazing, or gas welding. The Uvex Astro OTG S2509 Safety Glasses with Shade 5.0 lenses are specifically built to handle these tasks while solving a common problem: how to stay protected while wearing prescription glasses. The "OTG" (Over-The-Glass) design allows you to wear your everyday prescription frames underneath these safety specs without compromising comfort or safety.

Optical Clarity and Radiation Protection
The Shade 5.0 lens is critical for filtering out the intense infrared (IR) and ultraviolet (UV) radiation produced during gas welding and cutting processes. Unlike standard clear safety glasses, these green-tinted lenses reduce glare and prevent eye strain, allowing you to focus on the puddle or the cut line with precision. The polycarbonate material is inherently impact-resistant, protecting your eyes from flying sparks, spatter, and slag. Furthermore, the lens features a tough anti-scratch hard coating, ensuring that your view remains clear even after rigorous use in gritty shop environments.

Customizable Fit for Long Shifts
Comfort is key when you are under the hood or at the bench for hours. The Uvex Astro OTG glasses feature adjustable temples that can be lengthened or shortened to suit your face shape. This ensures the glasses stay securely in place, even when you are moving around large workpieces or working in awkward positions. The integrated brow guard adds an extra layer of defense against sparks or debris falling from above, which is particularly useful during overhead work.

Reliable Durability
Built to withstand the demands of the welding shop, these glasses meet strict ANSI Z87+ safety standards. Whether you are a professional welder, a pipefitter, or a metal artist, the Uvex Astro OTG S2509 provides the reliable barrier you need against both physical impacts and harmful light radiation. They are an economical and practical alternative to bulky goggles, offering better ventilation and a more natural field of view.

Additional Information
Brand:Uvex
Item:Safety Specs
Shade Or Magnifier:5
Lense Type:Passive
Packaging Description:1-per-each
Product Type:Safety Glasses
Frame Color:Black
Lens Tint:IR 5.0
Lens Material:Polycarbonate
Coating:Anti-Scratch, Hard Coat
Temple Style:Adjustable
Standards:ANSI Z87+
Features:OTG (Over-The-Glass)
Lense Size:n/a
Inner Or Outer Lense:N/A
Shade Or Magnifier #:Green

INCLUDED

  • 1 x Pair of Uvex Astro OTG Safety Glasses (Shade 5.0)

APPLICATIONS

  • Oxy-fuel gas welding
  • Oxy-fuel cutting and burning
  • Brazing and soldering
  • Flame heating
  • General metal fabrication (where IR protection is required)
  • Observation of molten metal processes

FAQ

Shade 5 lenses are designed for protection against infrared (IR) and ultraviolet (UV) radiation during gas welding, cutting, and brazing. They are NOT suitable for electric arc welding (MIG, TIG, Stick), which requires much darker shades (typically 9-13).

Yes, the 'OTG' in the product name stands for Over-The-Glass. The frame is specifically designed with extra depth and width to accommodate most standard prescription eyeglass frames comfortably.

Yes, the Uvex Astro OTG glasses feature adjustable temple lengths. You can extend or retract the arms to achieve a secure and comfortable fit behind your ears.

Yes, the Uvex S2509 glasses meet or exceed ANSI Z87+ (High Impact) and CSA Z94.3 standards, ensuring they provide certified protection against impacts and radiation.

The lenses are made from high-grade polycarbonate, which is lightweight and offers superior impact resistance compared to glass or standard plastic.

This specific model (S2509) is listed with a Hard Coat (Anti-Scratch) but does not explicitly feature Uvex's Uvextreme anti-fog coating. It is primarily designed for scratch resistance and durability.

Shade 5 is generally acceptable for low-amperage plasma cutting (typically under 40 amps). However, for higher amperage plasma cutting, a darker shade (Shade 8 or higher) is recommended. Always consult safety charts based on your specific amperage.

Wash with mild soap and water, then dry with a soft, non-abrasive cloth. Avoid using solvents or abrasive paper towels, as these can damage the hard coating and reduce optical clarity.