Hobart 770726 Shade 5 Mirrored Welding Safety Glasses β ANSI Z87.1+ IR Filter
EDITORIAL REVIEW: 4.5/5 β WC Safety Review of the Hobart 770726, a mirrored Shade 5 gas-welding safety glass with an ANSI Z87.1+ impact base. Editorial assessment by Steven Eaton, WC Safety editor, based on publishe...
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Editorial assessment by Steven Eaton, WC Safety editor, based on published Hobart specifications and category fit. We did not laboratory-test this product.
The Hobart 770726 is an ANSI Z87.1+ welding safety glass with a mirrored Shade 5.0 infrared filter, designed for oxy-acetylene cutting, brazing, and medium gas welding. The mirrored, scratch-resistant lens reflects and blocks the bright light and IR of gas processes while a shatterproof polycarbonate base shields against sparks, slag, and debris β a distinctive mirrored take on the gas-welding glass.
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Why the Hobart 770726 works for gas processes
Gas cutting and brazing throw off a bright, IR-heavy glare that clear safety glasses do nothing about β and a full arc helmet is overkill and too dark for the task. The mirrored Shade 5.0 glass sits in that gap: a Shade 5.0 infrared filter with a mirror finish that reflects extra light, on a shatterproof polycarbonate base that still stops sparks and slag. As welding safety glasses go, the Hobart's mirrored, scratch-resistant lens is its calling card. The safety glasses buyer's guide covers how lens filters and impact ratings work together, and the when-do-you-need-safety-glasses guide covers matching eyewear to the job.
Safety first: Shade 5.0 is for lower-radiation gas work β oxy-acetylene cutting, brazing, medium gas welding. It is not a substitute for a welding helmet during arc welding (MIG/TIG/stick), which produces far more radiation and requires a much darker helmet shade; many welders wear these under a helmet as secondary protection. And as a shaded impact glass it is not a sealed goggle β it is not rated against a chemical splash hazard, fine dust, or vapor, which require sealed goggles or a face shield. Match the shade to the process with the hazard-assessment guide.
What the Hobart 770726 listing documents
From the published specs: ANSI Z87.1+ impact rating with a mirrored Shade 5.0 lens; shatterproof polycarbonate construction; a scratch-resistant coating; model 770726. These are true shade 5 welding glasses and distinctive mirrored welding safety glasses β purpose-built gas welding safety glasses rather than clear impact eyewear.
How Shade 5.0 gas glasses compare to arc gear and other options
Shade 5.0 glasses cover gas cutting and brazing; the moment you strike an arc you need a helmet, not glasses. Among Shade 5.0 peers, compare the Bolle Safety Shade 5.0, the Miller Electric Shade 5.0, and the Jackson Safety Hellraiser IR 5.0. For lighter Shade 3 tasks or flip-up designs, see the Pyramex SB7950SF Shade 3, the Sellstrom Shade 5 flip-up, the 3M Shade 3 flip-up, and the Lincoln Electric StarLite IR. Brand lines like 3M and Pyramex also carry welding-shade options.
Choosing the right protection for your task
For clear vision when you are not cutting, keep a clear-lens pair on hand, and for fogging in the shop the anti-fog collection and anti-fog guide help; the clear-vs-smoke guide explains tint choices, and foam-sealed styles live in the foam-lined collection. Where the hazard is splash, dust, or vapor rather than light, step to sealed safety goggles, and the eye protection collection covers the full category.
Where it fits by job and crew orders
Shade 5.0 glasses suit fabrication, HVAC brazing, plumbing, and maintenance crews doing gas cutting β the manufacturing, construction, and mechanics guides rank frames by task, and the best safety glasses 2026 roundup places welding-shade options in the wider field. For crew orders, quantity purchasing runs through a free Amazon Business account β volume pricing, PO numbers at checkout, and tax-exempt eligibility for qualifying organizations, with the walkthrough linked in our footer.
Reading the Z87 marking, and what it does not cover
Protective eyewear in the US is built to ANSI/ISEA Z87.1, and OSHA 1910.133 requires eye protection that meets it. The marking on the frame is the specification, and the important distinction is a single character: Z87 is basic impact, Z87+ is high impact β tested with a quarter-inch steel ball at 150 ft/s for spectacles. If the work throws anything, Z87+ is the line.
The suffixes narrow it further: D3 is splash and droplet, D4 dust, D5 fine dust. These matter because a spectacle cannot earn D3 β droplet protection needs a sealed goggle. Safety glasses are impact protection, not chemical splash protection, however wraparound the lens looks, and substituting one for the other is a common and consequential error.
A face shield is also secondary protection under 1910.133: it is worn over primary eye protection, never instead of it. And tint is not shade β a dark lens without a stated IR/UV shade number offers no rated protection against radiant energy.
Frequently asked questions
What are the Hobart 770726 welding safety glasses?
An ANSI Z87.1+ welding safety glass (model 770726) with a mirrored Shade 5.0 infrared filter, designed for oxy-acetylene cutting, brazing, and medium gas welding. The mirrored, scratch-resistant lens reflects and blocks the bright light and IR of gas processes while a shatterproof polycarbonate base guards against sparks, slag, and debris.
What does the mirrored lens do?
The mirrored coating reflects extra light off the lens surface on top of the Shade 5.0 filter, which can help in bright gas-cutting conditions. It carries a scratch-resistant coating; keep the mirror finish clean with a lens-safe cloth to preserve it.
What welding does Shade 5.0 cover?
Shade 5.0 is matched to lower-radiation gas processes - oxy-acetylene cutting, brazing, and medium gas welding. Match the shade to the process; a heavier operation may call for a darker filter per the AWS/ANSI shade chart.
Can I use these for arc welding (MIG, TIG, stick)?
No. Shade 5.0 is not a substitute for a welding helmet during arc welding, which produces far more radiation and requires a much darker helmet shade. Use these for gas work, or under a helmet as secondary protection.
Are they ANSI rated?
Yes - the listing states ANSI Z87.1+, the high-impact level of the standard, alongside the Shade 5.0 mirrored filter. So they combine impact protection with the correct filter for gas processes.
Is the lens durable?
The base is shatterproof polycarbonate with a scratch-resistant coating, so it holds up to sparks and handling. Retire it once scratches reach your line of sight, as they degrade both the filter and the impact protection.
Can I wear them under a welding helmet?
Yes - many welders wear Shade 5.0 glasses under a helmet as secondary eye protection, so their eyes stay shielded when the helmet is lifted between passes or for grinding and cutting.
Do they protect against sparks and slag?
Yes - the shatterproof polycarbonate base shields against sparks, slag, and flying debris from the front, which is why they suit cutting and brazing where hot particles fly.
Do they replace goggles for chemical work?
No - they are shaded impact protection, not a sealed goggle. They are not rated against a chemical splash hazard, fine dust, or vapor, which need sealed goggles or a face shield.
How do they compare to other Shade 5.0 glasses?
They sit alongside the Bolle Safety, Miller Electric, and Jackson Safety Shade 5.0 glasses - same Shade 5.0 filter and Z87.1+ impact base. The Hobart's differentiator is the mirrored lens finish. Pick on fit, finish, and price.
How do I care for the lenses?
Rinse grit before wiping with a lens-safe cloth; harsh cleaners haze polycarbonate and strip the mirror coating. Retire a lens once scratches enter your line of sight - a scratched welding lens no longer filters or protects fully.
How do I order for a crew?
Quantity purchasing runs through a free Amazon Business account - volume pricing, PO numbers at checkout, and tax-exempt eligibility for qualifying organizations. The bulk-ordering walkthrough is linked in our site footer.
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