Revision Eyewear Sawfly Replacement Lens Clear. This brand of Replacement Lenses for Sawflies were specifically designed for use in multiple facets of Glasses that included safety comfort and style. If you are looking for the perfect way to make sure you have the perfect glasses for any occassion then look no further. Revision Saw Fly Glasses Replacement Lenses are the ideal addition to the Revision Saw Fly line of Glasses. These original Revision replacement lenses feature the same high level of strength and impact resistance that Revision Glasses is famous for. Shock and impact resistant Revision Glasses Replacement Lenses provide the wearer with the protection they need to focus on the task at hand rather than on their facial profile. Specifications for Revision Glasses Sawfly Eyeshield Replacement Lenses - Clear Solar High-Contrast Yellow Vermillion - Regular size: Manufacturer: Revision Condition: New Size: Regular Revision Glasses Sawfly Replacement Lens Clear 403840200