Item Type: Mobile Phone Camera Lens Kit Material: Aluminum Alloy + Optical Glass Product Color: Black Product Weight: Approx. 594g / 30.0oz Applicable Models: For Mobile Phones/ IOS Pad 65mm Telephoto Lens: Structure: 5 elements in 4 groups Angle: 48 degrees Magnification: 2X Deformation: -0.5% Close Focus Distance: 100-120mm / 3.9-4.7in Coating (AR Coating): Multilayer Diameter (maximum diameter): 40mm / 1.6in Interface: M14 x P0.75 16mm Wide Angle Lens: Structure: 5 elements in 4 groups Angle: 100 degrees Magnification: 0.5 times Deformation: -1% Close Focus Distance: 10-15mm / 0.4-0.6in Coating (AR Coating): Multilayer Macro: 40mm / 1.6in Interface: M14 x P0.75 7.5mm Fisheye Lens: Structure: 6 elements in 5 groups Angle: 238 degrees Magnification (magnification): 0.2 times Deformation (deformation): -198% Close Focus Distance (deformation): 10-15mm Coating (AR Coating): Multilayer Diameter (maximum diameter): 40mm / 1.6in Interface: M14 x P0.75 10X Macro Lens: Structure: 3 elements in 3 groups Magnification: 10X Deformation: -1% Close Focus Distance: 10-15mm / 0.4-0.6in Coating: Multilayer Maximum Diameter: 35mm / 1.4in Interface: M14 x P0.75 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.