An ED (Extra-low Dispersion) glass element and other optical refinements effectively suppress chromatic aberration and purple fringing for clean

natural imagery without unnatural colouration by keeping axial and lateral chromatic aberration in check while maximizing subjective resolution for breathtaking texture and detail

Constant exposure at any zoom setting : Constant aperture at all focal lengths means that the user can zoom and shoot at any aperture without having to worry about changes in exposure settings or depth of field

Features Product Showcase button*

making it ideal for shooting movies where focus is constantly changing while the scene is being recorded

Sony WI-OE610 Float Run Open-Ear Wireless Headphones wireless-headphones An ED (Extra-low Dispersion) glassProduct Highlights You wont feel a thing With an innovative off ear design, you wont have to worry about pressure or stuffiness becoming uncomfortable, even on long runs. Going the distance Thanks to the neckband design, these running headphones are secure and stable, no matter how you move. No compromise on sound qualityThe 16mm drivers and precise tuning combine with the off ear style to give you a more natural and wider sound while you work out.