Grey HC/PC Uni-Lens, Adjustable Temples, Fits Over Rx Frames up to 140mm

What It Is

This is a grey HC/PC uni-lens with adjustable temples, designed as protective eyewear that fits over prescription frames up to 140mm wide. It’s intended for lawn mower operators and outdoor power equipment users who need impact-resistant eye protection without removing their glasses.

Fitment & Compatibility

• Over-frame width: Fits Rx frames up to 140mm total width. Measure your glasses from temple hinge to temple hinge—if under 140mm, they should fit.
• Lens type: HC (hard-coated) or PC (polycarbonate) provides scratch resistance and impact protection. Not ANSI Z87.1 rated unless explicitly stated—verify if required for your use.
• Adjustability: Temples are adjustable for fit, but the uni-lens design is one-size-fits-most. Not suitable for narrow or very wide faces.
• Brand/model: Universal fit for any mower brand; no specific OEM compatibility needed. Works as a direct replacement for lost or damaged over-glasses shields.

Check before buying: Measure your prescription frames’ width and confirm the lens material meets your impact needs (e.g., for string trimmers or brush cutters, PC is better than basic HC).

Key Things to Know

• Quality: At $7.99, expect basic polycarbonate lenses with a grey tint. Not anti-fog or anti-scratch coated—clean with a soft cloth to avoid marring.
• Installation: No tools needed. Adjust temple arms by bending gently (metal core) for a snug fit. Over-tightening can crack the lens frame.
• Common gotcha: The grey tint reduces light transmission by ~15-20%, making it poor for dusk or dark conditions. Use clear lenses for low-light mowing.
• Durability: Lenses may scratch from debris or cleaning. Replace if vision is impaired—this is a budget item, not a long-term solution.

Should You Buy It

Right for you if you wear prescription glasses, need a cheap, quick over-glasses shield for occasional mowing, and your frames are under 140mm wide. Skip it if you require ANSI-rated safety gear, work in low light, or want anti-fog/scratch features—invest in a higher-end model instead.