Item Type: Mobile Phone Portrait Lens Material: Aluminum Alloy + Optical Glass Product Color: Black Diameter: Approx. 55mm / 2.2in Length: Approx. 38.3mm / 1.5in Product Weight: Approx. 331g / 11.7oz Structure: 6 elements in 5 groups Magnification: 5 times Deformation: -4% Close Focus Distance: 50-100mm / 2.0-3.9in Coating: Multilayer Interface: M14 X P0.75 Applicable Models: For Mobile Phones/ IOS Pad How to Use: 1. Align the lens clamp with the center of the phone lens. The lens clamp has two center points aligned with the lens. 2. Find the center point of the mobile phone lens, and then turn clockwise to tighten the lens clamp nut, and tighten the lens clamp on the mobile phone to use. Package List 1 x Lens 1 x Storage Bag 1 x Wiper Cloth 1 x Manual 1 x U-Shaped Clip 1 x Lens Cap 1. Pay attention to dust prevention. Do not touch the glass lens with your fingers or other objects. Dust or foreign objects stuck to or inside the lens will affect the shooting effect. After use, remember to put on the protective cover and put it in the storage bag.2. It is the same as digital products that can not enter water, after entering water, it is easy to form fog, which will make the shooting blurry and unusable.3. Prevent falls. The builtin lens is made of high light transmission material, and it is likely to break when dropped on a hard object. 1The lens adopts aspherical optical glass lens, the image is distortionfree, the definition is higher, the angle is larger, and the shooting picture content is richer. 2Equipped with a storage bag, easy to carry. It can be put into backpacks, shoulder bags and other bags, and it does not occupy much space, so you can take it out when you use it. 3It is very convenient to use. You only need to clip the lens to the Ushaped clip and then tighten it to the phone to use it, no other operation settings are required. 4When using the longfocus 105mm/4.1in portrait closeup lens, every picture and the appearance that needs to be shot will be very clear, and other places will be coked, making the picture more layered. 5Mainly applicable to various smart phones and for IOS pads, easy to operate and fast to use.