| Criteria | Test Conducted | Results |
| High Mass Impact test |
Tested against a drop of a harp-edged object weighing 500g (1.13lbs) onto the lens from a height of 50 inches while the lens is fitted in its frame. |
720 lens is impact-resistant. |
| High Velocity Impact test | Tested against an impact from a steel ball of 6.35mm (0.25 “) in diameter, traveling at a velocity of 45.7 m/s (150ft/s). | 720 lens is impact-resistant. |
| Penetration test | Tested against penetration from a weighted projectile weighing 44.2 g (1.56 oz) dropped from a height of 127 cm (50 in). | 720 lens is impact-resistant. |
|
Prismatic Power
|
Examined the lens under the following regulation: 1. Prismatic power shall not exceed 0.50 prism
|
720 eyewear approved with no higher than 0.06 of Prismatic and Refractive Power |
| Resolving Power test | Tested to see whether blurring occurs when the lens is viewed from a distance. The lenses resolves the NBS pattern (vertical and horizontal thin lines are drawn closely together) from 10.67m, and results crystal clear lines in both orientations. | 720 lenses meets NBS Definition Pattern testing resolution >20 at a distance of 10.67m providing excellent optical resolution. |
| Optical Quality test | Examined for imperfections of thin lines, bubbles, waves or other visible defects that would impair optical quality. | 720 lens is excellent in optical quality. |
| Transmittance test | Tested against the transmittance for light filtration, while still providing protection against UV Rays. | 720 lens is proven to transmit light well. |
| Cleanability test | Tested against using cleaning solutions. | 720 lens is not impaired. |
| Flammability test | Tested against the exposure of flames, fire, and extreme heat to ensure if the frame will not ignite or combust at a rate faster than 76mm (3 in) / min. | 720 eyewear is flame-resistant. |
Extremely Certified
All 720 eyewear are warranted by the manufacturer and tested to meet, even exceed Occupational and Educational Eye and Face Protection Devices ANSI Z87.1-2003 certification of USA.