These 1.56 index progressive photochromic lenses combine quality materials with advanced progressive design for seamless vision at all distances. Photo Grey and Photo Brown tints automatically adapt to light conditions, blocking UV and glare outdoors while staying clear indoors.
| Refractive Index | Photochromic Options | Power Range |
|---|---|---|
| 1.56 | Photo Grey 12/70mm | ±300 / ADD +300 |
| 1.56 | Photo Grey 14/70mm | ±300 / ADD +300 |
| 1.56 | Photo Grey 17/75mm | ±300 / ADD +300 |
| 1.56 | Photo Brown 12/70mm | ±300 / ADD +300 |
| 1.56 | Photo Brown 14/70mm | ±300 / ADD +300 |
| 1.56 | Photo Brown 17/75mm | ±300 / ADD +300 |
F***s: Good service, good quality, and reasonable prices. I am always satisfied with my purchases. I have already placed several orders. I recommend it.
P***s: Excellent product, excellent quality. delivery in record time
M***a: I am very satisfied with the lenses I purchased. The quality is excellent, clear vision, accurate parameters as described. The seller responded quickly to all my questions, professional and patient. Shipping was smooth and well packaged without any damage. Will definitely reorder and recommend this store to my partners!
| Progressive 12mm Crossbows | |||||||
| Edge Thickness (E.T) | B Curve (B.C) | A Curve (F.C) | Power | A Curve (F.C) | B Curve (B.C) | Center Thickness (C.T) | Power |
| 2.00mm | 375 | 375 | 0.00/ADD+1.00~+3.00 | -0.00/ADD+1.00~+3.00 | |||
| 350 | +0.25/ADD+1.00~+3.00 | 375 | 400 | 2.00mm | -0.25/ADD+1.00~+3.00 | ||
| 1.80mm | 325 | +0.50/ADD+1.00~+3.00 | 425 | 1.80mm | -0.50/ADD+1.00~+3.00 | ||
| 300 | +0.75/ADD+1.00~+3.00 | 450 | -0.75/ADD+1.00~+3.00 | ||||
| 275 | +1.00/ADD+1.00~+3.00 | 475 | -1.00/ADD+1.00~+3.00 | ||||
| 1.50mm | 250 | +1.25/ADD+1.00~+3.00 | 500 | 1.60mm | -1.25/ADD+1.00~+3.00 | ||
| 225 | +1.50/ADD+1.00~+3.00 | 525 | -1.50/ADD+1.00~+3.00 | ||||
| 200 | +1.75/ADD+1.00~+3.00 | 550 | -1.75/ADD+1.00~+3.00 | ||||
| 175 | +2.00/ADD+1.00~+3.00 | 575 | -2.00/ADD+1.00~+3.00 | ||||
| 150 | +2.25/ADD+1.00~+3.00 | 600 | -2.25/ADD+1.00~+3.00 | ||||
| 125 | +2.50/ADD+1.00~+3.00 | 625 | -2.50/ADD+1.00~+3.00 | ||||
| 100 | +2.75/ADD+1.00~+3.00 | 650 | -2.75/ADD+1.00~+3.00 | ||||
| 75 | +3.00/ADD+1.00~+3.00 | 675 | -3.00/ADD+1.00~+3.00 | ||||
| Edge Thickness (E.T) | B Curve (B.C) | A Curve (F.C) | Power | A Curve (F.C) | B Curve (B.C) | Center Thickness (C.T) | Power |
| 2.00mm | 425 | 425 | 0.00/ADD+1.00~+3.00 | -0.00/ADD+1.00~+3.00 | |||
| 400 | +0.25/ADD+1.00~+3.00 | 425 | 450 | 2.00mm | -0.25/ADD+1.00~+3.00 | ||
| 1.80mm | 375 | +0.50/ADD+1.00~+3.00 | 475 | 1.80mm | -0.50/ADD+1.00~+3.00 | ||
| 350 | +0.75/ADD+1.00~+3.00 | 500 | -0.75/ADD+1.00~+3.00 | ||||
| 325 | +1.00/ADD+1.00~+3.00 | 525 | -1.00/ADD+1.00~+3.00 | ||||
| 1.50mm | 300 | +1.25/ADD+1.00~+3.00 | 550 | 1.60mm | -1.25/ADD+1.00~+3.00 | ||
| 275 | +1.50/ADD+1.00~+3.00 | 575 | -1.50/ADD+1.00~+3.00 | ||||
| 250 | +1.75/ADD+1.00~+3.00 | 600 | -1.75/ADD+1.00~+3.00 | ||||
| 225 | +2.00/ADD+1.00~+3.00 | 625 | -2.00/ADD+1.00~+3.00 | ||||
| 200 | +2.25/ADD+1.00~+3.00 | ||||||
| 175 | +2.50/ADD+1.00~+3.00 | ||||||
| 150 | +2.75/ADD+1.00~+3.00 | ||||||
| 125 | +3.00/ADD+1.00~+3.00 |
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