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Gray wraparound safety readers with black frames and silver temples

3M

3M 11378 +2.0 Gray Polycarbonate Personal Protective Equipment

SKU CH-C2F8-YBXZ8 MPN 11378

+2.0 dioptre gray polycarbonate safety readers with anti-fog coating, wraparound half-frame and adjustable temples meeting ANSI Z87.1-2003 and CSA Z94.3-2002

  • +2.0 diopter lenses provide reading magnification for close-up tasks
  • Anti-fog coating keeps vision clear in humid or temperature-changing conditions
  • Wraparound half-frame design extends side coverage against flying debris
  • Adjustable temples allow a secure, customised fit for all-day wear
  • Meets ANSI Z87.1-2003 and CSA Z94.3-2002 impact standards for workplace safety

Reader safety glasses with +2.0 dioptre

These 3M model 11378 glasses combine impact-resistant polycarbonate lenses with a built-in +2.0 reading magnification. The grey tint reduces glare while the anti-fog coating helps maintain clear vision in humid conditions. The half-frame wraparound design fits a universal size and meets ANSI Z 87.1 -2003 and CSA Z 94.3 -2002 standards.

Suited for workers needing magnification

The integrated +2.0 dioptre assists with close-up tasks such as reading gauges or small parts. Adjustable temples allow a secure fit for a range of head shapes. Buyers who require a different magnification strength or a full-frame design should look at other options. The grey lenses are not intended for indoor low-light use.

+2.0 dioptre magnification in a safety-rated lens

The single specification that determines suitability is the fixed +2.0 reading power moulded into the polycarbonate lenses. This value cannot be changed, so the wearer must need exactly that correction. UV protection of 0.999 and the stated safety standards apply regardless of the magnification.

How it compares

Measured against everything we stock in Face Masks, Respirators & PPE, at today’s prices. Recalculated every night.

Price $14.99
Cheaper than about 68% of the 5,612 comparable items (median $24.99).

Specifications

Product
Brand name3M
Model name11378

Questions about this item

How do I adjust the silver/black temples on the 3M 11378 for a secure fit?

Slide each temple in or out until the wraparound half-frame sits evenly on your nose and the lenses clear your eyelashes; the common mistake is leaving one side longer, which tilts the gray polycarbonate lenses and lets debris enter from the gap.

When should I replace the 3M 11378 readers if the anti-fog coating wears off?

Replace them once the anti-fog layer no longer clears within a few seconds or if the +2.0 polycarbonate lenses show scratches that distort vision, because the coating cannot be reapplied and the UV protection of 0.999 relies on an intact lens surface.

What is the first limitation I will hit wearing the 3M 11378 all day in hot, humid conditions?

The anti-fog coating on the gray polycarbonate lenses will eventually saturate and stop clearing quickly, so prolonged high-humidity use is the practical limit before vision degrades, even though the frames meet ANSI Z 87.1-2003 and CSA Z 94.3-2002 impact standards.

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