Method Seven Resistance 2 HPS – Calibrated Protective Glasses for HPS and MH Light

The Method Seven Resistance 2 with Perfect Color HPS lens are work glasses for rooms lit with high-pressure sodium (HPS) and metal halide (MH). They do two things at once: protect your eyes and restore the true color of plants.

🔴 Calibrated for HPS and MH

The lens is calibrated specifically for the sodium spectrum. Under a full-spectrum LED or in sunlight, they do not correct color as they should: Method Seven makes different lenses for LED, CMH, and sun. This reference is the HPS/MH one.

Real protection

Mineral glass with rare earth elements that blocks UVA, UVB, and UVC. Wraparound TR90 frame that also covers side light entry, with ANSI Z87+ certification for impact. Working for hours under 600 or 1000 W sodium without protection causes eye strain and glare.

Two things they are NOT

• They are not polarized. The polarized version is the SUN.
• They do not support prescription lenses. Method Seven offers Rx in its HPS and LED models, but not in this reference.

Technical data

• Type: protection and color-correction glasses
• Calibration: HPS and MH (Perfect Color HPS lens)
• Lens: mineral glass with rare earth elements
• Blocking: UVA, UVB and UVC
• Frame: wraparound TR90
• Certification: ANSI Z87+
• Polarized: no · Prescription-ready: no

The published weight is an estimate.

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Each item goes through a check before shipping to ensure you receive it in perfect conditions and ready to use.

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1. Confirma que tu sala es de HPS o MH: para LED hay otra lente.
2. Póntelas antes de entrar en la sala, no dentro.
3. Deja pasar unos segundos hasta que la vista se adapte al color.
4. Revisa las hojas: bajo estas lentes el verde se ve verde.
5. Guárdalas en su funda para no rayar el vidrio mineral.
6. Límpialas solo con paño de microfibra, sin disolventes.