Optical Factor

Single Vision Photochromic (Light-Responsive) Lenses

Single Vision Photochromic (Light-Responsive) Lenses - Main image
$30.2 $41.95 In stock

Category: LensAdvizor

Single Vision Photochromic (Light-Responsive) Lenses from LensAdvizor are available in a 1.57 index and adapt to changing light conditions. Choose the tint color and coating that suit your preferences.

  • Single vision lenses with photochromic (light-responsive) performance
  • 1.57 index available across all options
  • Tint color choices: Gray, Green, Brown, or Pink
  • Coating choices: No Coating, Anti-Reflective, or Hydrophobic
  • Brand: LensAdvizor
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Olivia ★★★★★

The tint transition is impressively smooth—indoors they're crystal clear, but step outside and they darken noticeably within seconds. I picked the gray color and it looks great with my everyday frames.

Carter V. ★★★★★

I was worried they'd be too slow to change, but these lenses go from clear to a nice dark tint in under a minute when I step outside. The 1.57 index keeps them lightweight, and I chose the gray tint which looks subtle and professional indoors.

Ruby P. ★★★★★

The transition from clear to tinted is surprisingly quick when I step outside, and the anti-scratch coating has held up well so far. I chose the gray tint, and it's perfect for everyday use without looking too dark indoors.