Spark 8X Optical Zoom Lens for Smartphones Monocular  (black)

[Parameter] Multiplier: 8 times;Recent focus: ;Eyepiece : 12MM;Objective lens diameter: 21MM;Effective distance: ;Market Angle: 9° [8X Zoom Lens] The 8 phone fixed lens allows you to capture the scenery far clearly and provide you a high resolution close-up pictures, make your short-sighted phone into a telephoto. -[Telescope Function] The high-class glass and great zoomable function, the 8X lens can also as telescope or monocular to help you view distant objects, sceneries, games and concerts more clearly. [Easy to Use] No need any complicated steps, just clip the lens on your cellphone camera and , manually fine-tune the lens focal ring to get the clear image quality. Then you can capture all your memorable moment.