Metal HD 20-40X Zoom Single-tube Telescope External Dual Adjustment Monocular Phone Telephoto Lens

APEXEL 20-40X Zoom Lens-- From everyday images to outdoor landscapes, Apexel adjustable zoom lens is ideal for long distance photography in all weather conditions. Perfect for capturing creative nature or landscape shots just as you envisioned.  

Features:
High Quality Zoom Telephoto Lens: The 20-40X zoom telephoto lens with the newest design that has dual adjustments to get clear photos from miles away. Rotating the focus ring allows you to adjust focal length to get sharper pictures; Rotating the zoom ring allows you to zoom up to 40x in real-time as you take photos/ videos from 20 meters to miles away. It is a good equipment for tourism to help you enjoy the high quality image effect. 
Portable & Multipurpose: This zoom lens is convenient for carrying in the EVA bag. Ideal for sporting events, concerts, bird watching, traveling, camping, animal observation, etc. It will accompany you to record every beautiful moment of distant scenery. 
Compatible Devices: The zoom telephoto lens can work with 99% of smartphones in the market. It will work on your device provided that the distance from edge of the phone to the aperture of main rear camera is less than 3cm. 
Premium Material: It has multi-layer green coating on both sides of the lens. Unlike other plastic lens, Apexel zoom lens has a solid aluminum alloy housing which allows you rotate the focus and zoom ring easily. 
The package also includes a flexible mini tripod for stable landscape shots, an EVA carrying bag for carrying the zoom lens around and a universal metal clip.  

Note: Please attach the lens to the main camera if it has two cameras or more.  

Specifications:
APEXEL; 
Model: APL-JS20-40XJJ04; 
Compatibility: For most smartphones; 
Magnification: 20-40X; 
Color: Black; 
Material: Aluminum alloy, multi-coating optics and ABS plastic; 
FOV: 4.4°-8.8°; 
Length: 178mm; 
Construction: 8 elements 5 groups; 
Focusing Range: 5m~∞; 
Lens Interface: M17*P0.75; 
Package Size: 20.5 * 9.5 * 7.2cm / 8.1 * 3.7 * 2.8inch; 
Package Weight: 530g / 18.7oz;  

Packing List:
1 * 20-40x Telescope Lens; 
1 * Mini Tripod; 
1 * Universal Metal Clip; 
1 * EVA Carrying Bag