Sporting Goods 
Pet Supplies 
For example, lens with VLT of 23 admits 23% of visible (non-UV) light, filtering out the remaining 77%. The lower the VLT, the darker the lens. Regardless of VLT, all ESS lenses provide 100% UVA/UVB protection.
| Brand | ESS |
|---|---|
| Color | Smoke Gray |
| Frame Color | Gray |
| Lens Color | Gray |
| MPN | 740-0600 |
| Magnification Strength | 1 |
| Number in Pack | 1 |
| Size | Universal |
| UPC | 811533014064 |
