OTS_CE_PRODUCT_SPEC_SHEET_LoRes

1. OTS® FITS TODAY’S PRESCRIPTION EYEWEAR CE PRODUCT SPEC SHEET GENERAL SPECIFICATION Bridge: 19.5mm Lens Base: 2 Curve Lens Size Diagonal: 58.4mm Lens Size Vertical: 49.5mm Lens Thickness: 2.03mm Overall Length (Lens-Tip): 152-166mm Overall Width (Hinge-Hinge): 148mm PD: 68mm Weight: 33gm Closest point between lens: 13.9mm Closest point between temples tip: 82, 80mm Designed to better fit today’s prescription eyewear Lightweight nylon temples adjust for length and pitch Part No. Black Temples ES3510SJ • • • Clear ES3510STJ • • • • AF Clear H2X ES3520SJ • • • Grey ES3580SJ • • • I/O Mirror AS CSA CE ANSI

2. CE PRODUCT SPEC SHEET PART LENS LENS MARKING FRAME MARKING ES3510SJ Clear 2C - 1.2 P 1 F CE CE P EN166 F ES3510STJ Clear H2X Anti-Fog 2C - 1.2 P 1 F N CE CE P EN166 F ES3520SJ Grey 5 - 2.5 P 1 F CE CE P EN166 F ES3580SJ Indoor/Outdoor Mirror 5 - 1.7 P 1 F CE CE P EN166 F COMPONENT MATERIAL FEATURES Lens Polycarbonate Wraparound with angle side protection Side Shield Polycarbonate Angled Nose Piece Polycarbonate Universal, integral to lens Angle Adjust Nylon Ratchet type Sleeve Nylon 4 lengths positions adjustment Temples Tips PVC Spatula, soft & extendable Hinge Nylon 3 barrel type Screw Stainless steel standard hinge screw N/A LENS MARKING FRAME MARKING Code (field of use): 2 or 3: UV Filter 5 or 6: Solar Filter Color Perception: C: Unimpaired color perception Protection Class: 1.2 to 6: Degree of visible light filtration Optical Class: 1: High optical quality / No optical distortion Mechanical Strength: S: Extra strong, resists a 22mm, 43g ball falling 1.30 m/s F: Low energy impact, resists a 6mm, 0.86g at 45 m/s B: Medium energy impact, resists a 6mm, 0.86g at 120 m/s A: High energy impact, resists a 6mm, 0.86g at 190 m/s Symbols: P: Manufacture Indication N: Filter with Anti-Fog features CE: European Standard Symbols: CE: European Standard P: Manufacture Indication EN166: CE specification for protective eyewear Mechanical Strength: F: Low energy impact B: Medium energy impact B T: Medium energy impact at extreme temperatures Protection Class: 3: Protection against liquid droplets 4: Protection against large dust PACK AGING Polybag: 1pc Inner Box: 12 pcs Case: 300 pcs OTS® FITS TODAY’S PRESCRIPTION EYEWEAR