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Firenze Black
Firenze Black Modern square eyewear defined by clean geometric lines and a confident, contemporary silhouette in classic black. Crafted with meticulous attention to detail — precision-cut frames, balanced proportions, and refined finishing that deliver both durability and everyday comfort.
Key Features
Bold square silhouette with clean, architectural geometric lines
Sleek black finish — sharp, versatile, and always in style
Precision-cut frames with balanced proportions and refined finishing
Durable construction built for everyday wear
Prescription-ready — bring your own Rx
Unisex design — equally sharp on women and men
Select Lenses
Prescription, tints, and coatings — customized in 7 quick steps.
Step 1 · How will you use these glasses?
👓
Prescription glasses
Everyday clear lenses
🕶️
Prescription sunglasses
Tinted or sun lenses
📖
Reading glasses
Close-up vision only
💻
Blue light only
Zero power, screen protection
🖼️
Frame only
No lenses, fashion use
Step 2 · What kind of vision correction do you need?
Single vision — Distance
+$35
Single vision — Reading
+$35
Progressive (no-line bifocal)
+$79
Bifocal (lined)
+$39
Frame only (ship without Rx lenses)
Included
Step 3 · How would you like to provide your prescription?
Enter manually
Upload prescription
Email it later
Step 4 · Choose your lens material
Standard CR-39 (1.50)
Included · Best for low Rx
$0
Polycarbonate (1.59)
25% thinner than standard · Impact-resistant · Great for rimless, kids, sport
+$29
High-index 1.67 Recommended
40% thinner than standard · For stronger Rx
+$49
High-index 1.74 Recommended
50% thinner than standard · Our thinnest · For very strong Rx
+$69
Step 5 · Choose your lens finish
Only one finish per pair. Tints, AR, photochromic, and polarized cannot be mixed.
Fashion tints cannot be combined with Anti-Reflective coating, photochromic lenses, or polarization.
Preview & pick your color
Midnight Reef
Click any swatch below to preview. Selection saves automatically.
These lenses include their own coating package. AR, tints, and polarization are not added separately.
Photochromic or Transitions?
Choose Photochromic color
Anti-Reflective coating
See how each coating performs in low light and glare.
Step 6 · Optional add-ons
Blue light filter +$15
Reduces digital eye strain
UV400 protection Included
Scratch-resistant coating Included
Step 7 · Review your lenses
