Light-Adapting Technology

ESS Photochromic Lenses Adapt Rapidly to Changing Light Conditions
 

FAST ADJUSTING TINT CHANGE:

• 50% Activation at 11 seconds

• 90% Activation in less than one minute

• Visible Light Transmission (VLT) Range: 86%-24%

The ESS Crossbow Photochromic® eyeshield are created using Transition Optics Lenses and have redefined performance and utility for eye protection. Its ClearZone™ FlowCoat technology minimizes scratches. The Tri-Tech™ Fit ergonomics offer universal comfort and stability with zero pressure points. Clear ESSOPTICSTM exceed rigorous standards, offering a true view of your objective. And the Crossbow’s patented DedBolt™ Lens Lock pivots open for quick lens exchange or locks shut for rock-solid retention under impact.

Safety Standards: This Crossbow eyeshield is compliant with U.S. MIL SPEC MIL-PRF-32432 (impact), ANSI Z87.1-2010, CE EN 166 and U.S. Federal OSHA.  All ESS lenses provide 100% UVA/UVB protection