![]() ![]() JSP's Leone Safety Glasses are designed for universal use across multiple industries. What Makes the JSP Leone Glasses Ideal For All Workers? While a typical pair of bifocals may have a base curve of 6.5, anything with a base curve of 9 or greater is considered "wraparound", providing full coverage to all portions of the eye. The base curve is a measure of the curvature of a lens. What is a "Base Curve"?Īs mentioned above, these glasses feature a base curve of 9. Aside from offering perfect vision, these lenses are reinforced with anti-scratch/fog coating, ensuring the glasses' longevity. The JSP Leone Safety Glasses are fitted with robust, clear lenses. ![]() What Makes the JSP Leone Glasses Excellent For Your Work? Their safety glasses meet and exceed the latest European standard for protective eyewear, and are constructed for maximum user ergonomy and utility. Since 1964, JSP have been at the forefront of PPE development and construction in the UK. Why Should I Trust the JSP Leone Glasses? Wraparound frame fits wearer's head perfectly.Stylish slimline frame with lush brown colour.A 9 base curve combined with side coverage offers peripheral vision and optimal coverage.Clear lenses offer great and unobscured vision.The lens must remain in the frame not shatter, and the frame likewise must remain intact. EN 166 - Personal Eye Protection: Frame and lens must withstand the impact of a 22mm steel ball weighing 43 grams dropped from 1.3 meters at a speed of 18km/h.The standards to which these glasses comply are as follows: These include, but are not limited to:ĮN Compliance of JSP Leone Safety GlassesĮnsuring that you are getting the protection necessary, the JSP Leone Glasses have been tested to EN standards. The JSP Leone Safety Glasses are useful across a broad range of industries. Perfectly contoured for a perfect fit without pressure, the safety glasses utilise a 9 base curve for excellent side coverage and peripheral vision. ![]() On our single vision lenses, you will need to select whether you want Distance, Intermediate, or Reading if you have an ADD power as the lenses will only work for one of these purposes.JSP Leone Brown Frame Clear Lens Safety GlassesĬombining elegance and performance, the JSP Leone Brown Frame Clear Lens Safety Glasses deliver a highly optimal pair of safety glasses. This is usually for those who are presbyopic, aged over 45. The ADD power is an additional magnification for those who need a different power for distance and reading. Some people have astigmatism and some do not. The AXIS indicates the angle of the astigmatism correction and is present on any prescription with Cylinder power. The CYL, or Cylinder power, is the first component of astigmatism, and corrects for the football shaping of your lens, which causes the unwanted angling of light. The SPH, or Sphere power, is the first correction that indicates the magnification or magnification necessary to correct your vision. You normally will have values for both OD (Right Eye) and OS (Left Eye). Enter your Rx EXACTLY as your doctor has provided. Your prescription consists of the required lens powers to correct your vision. ![]()
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