Kenko Mobile Phone Accessories Used only once outdoors. [Product Description] Attach it to your smartphone to take close-up shots of your favorite players at sporting events, or magnify and photograph animals, wild birds, and other subjects you can't get close to. You can also capture the fine details of historical buildings located high up, or bring distant mountains closer for photography. ● Newly designed clip prevents slippage and prevents drops Adopts a drop prevention screw to prevent the mounting clip from opening. Combined with an adjustable ring that allows you to adjust the lens position, it provides both compatibility with a wide range of smartphones and stability. ● Uses optical glass with multi-coating The optical glass is multi-coated to provide high-quality images. The wide field of view makes it less likely to vignette with most smartphones, and you can start shooting immediately after attaching it. ● Just pull out the eye cup to use it as a monocular for ground observation! You can remove it from your smartphone and use it as an 8x monocular. With the twist-up eye cup, you can simply pull out the eyepiece to use it as a monocular, making it useful in places where you don't want to use your smartphone. [Specifications] ● Model: KRP-8t (KRP8t) Specification 1: ● Magnification: 8x ● Angle of view: 10.6° ● Coating: Full multi-coating ● Lens configuration: 4 groups 6 elements ● Prism type: Dach prism/BK7 ● Objective lens diameter: 20mm ● Exit pupil: 2.4° ● Eye relief: 8.5° ● Mounting: Reinforced clip (mount M17 x 1.0mm) ● Size: 90 x 31mm ● Weight: 59g ● Accessories: Clip, pouch, lens cloth