Dioptric insert with metal frame for glasses from ESS. This durable dioptric insert allows the installation of dioptric glasses within a vision correction range of +/- 6.

Designed for the following eyewear models:

• ESS Crossbow Eyeshield
• ESS Crosshair Eyeshield
• ESS Suppressor Eyeshield
• ESS ICE Eyeshield
• ESS ICE NARO Eyeshield
• ESS Advancer V-12 Goggle

The insert contains only DEMO glasses and the WEARER.

Dioptric glasses can be had installed at any opticians.