APEXEL Universal All-Metal 20-40x Telephoto Zoom Lens for Smartphones HD Phone Telescope for Moon & Concert Photography, APL-20-40X

1. Elevate your mobile photography with this all-metal 20-40x zoom lens kit designed for smartphones. It is engineered to bring distant subjects closer, making it a suitable accessory for activities like moon observation or capturing details at concerts. The kit includes a comprehensive set of accessories for a complete out-of-the-box experience.
2. Adjustable High-Definition Zoom: Features a zoom ratio that can be adjusted between 20x and 40x, allowing you to frame shots from a distance or pull in to see finer details as needed.
3. Multi-Layered Coated Optical System: The lens assembly consists of 10 optical elements in 6 groups with multi-layer coating. This design is intended to enhance light transmission, reduce aberrations, and aim for vivid color rendition.
4. Durable All-Metal Construction & Versatile Use: Crafted from aluminum alloy, the lens body is designed for durability and a premium feel. It is also sweat-resistant and fingerprint-resistant. With the included eyewear, the lens can double as a monocular telescope.
5. Universal Clip with Enhanced Stability: The universal phone clip is designed with an adjustable range of 66mm to 95mm, aiming to fit most smartphones on the market. An upgraded sliding rail design intends to provide a more secure attachment and stable connection between the phone and the lens.
6. Multiple Connection Options: The clip features standard M17 threading, a cold shoe mount, and a 1/4-inch universal tripod screw hole, offering flexibility for use with various photography supports and accessories.

Specification:
1. Optical Zoom: 20x - 40x
2. FOV: 4.4 degree - 8.8 degree
3. Prism Type: Schmidt Roof Prism
4. Prism Material: K9 Glass
5. Lens Configuration: 10 elements in 6 groups
6. Coating: Multi-layer Coating
7. Focusing Range: 5m to Infinity
8. Phone Compatibility: 66mm - 95mm (width)
9. Lens Interface: M17 x P0.75 thread
10. Lens Length: 178mm
11. Lens Material: Aluminum Alloy
12. Lens Weight: 304g

Package Includes: Telephoto Lens, Storage Case, Smartphone Clip, Eyepiece Cup, Fixing Ring, Lens Cap, Cleaning Cloth, User Manual, EVA Spacer.