0.45X 3in1 Clip On Camera Lens Kit Wide Angle Fish Eye

Mobile phone chargers can be roughly divided into travel chargers, cradle chargers and maintenance chargers. Generally, users mainly contact the first two. And the most sold on the market is the travel charger.
There are also various forms of travel chargers. The common ones are the cheap duck egg-shaped miniature travel charger, the ordinary desktop card board charger, and the high-end desktop charger with crystal display. Mobile phone charger, also known as: mobile phone adapter, is actually composed of a stable power supply (mainly regulated power supply, providing stable working voltage and sufficient current) plus necessary control circuits such as constant current, voltage limiting, and time limiting. The output parameters marked on the charger (referring to the line charger): such as output 5.0V/1A, output 5.0V/1500mA-11200... refers to the relevant parameters of the internal regulated power supply. Understand this truth, you will know that a (good quality) mobile phone charger is easy to change into a good quality regulated power supply.
The chargers of lithium-ion (li-ion) batteries commonly used in mobile phones use a constant-current and voltage-limited charging system, and the charging current is generally around C2—that is, the charging rate is two hours. For example, a 500mAh is charged at 250mA in about two hours 4. Constant voltage charging after 2V.
The lion is not suitable for the -DV/DT detection fast charging method used by the NIMH advanced fast charger, because the lion has a strict limit on the charging current. Lithium ion (Li+) is very active, and high current charging is prone to danger. The general user contacts are mainly the first two. The most popular travel chargers on the market are travel chargers. There are also various forms of travel chargers. The common ones include cheap duck-egg miniature travel chargers, ordinary desktop card board chargers, and high-end desktop chargers with LCD display. device. In view of the fact that most mobile phone users are non-professional users, the chargers basically have the function of full self-stop, and most of the travel chargers are fast chargers, and the charging time is about 1-3 hours. Many chargers on the market advertise that they are controlled by microcomputers, including some very cheap duck-egg-type miniature travel chargers. In fact, strictly analyzed from the charging circuit, only a small number of chargers can be truly controlled by microcomputers (MCU control). .
Some manufacturers claim to be "microcomputer control" when they use integrated blocks on the charging circuit. In fact, many low-cost design integrated blocks are cheap op amp integrated blocks, while some dedicated charging control integrated blocks have higher unit prices. , generally used in relatively high-end or brand-name chargers. So we can't trust the so-called microcomputer control, especially the cheap products. Many products are similar in appearance but have very different internal circuits, and their performance is also very different.

Feature:

Superior Phone Lens: Crafted from aircraft-grade aluminum and premium optical glass for clarity. Multi-element coated glass lenses minimize ghosting, reflections, lens flare, and other artifacts.

0.45X WIDE ANGLE LENS: wide angle lens help largely expand the field of view and enable you capture the entire family or a whole team member into one picture; Shoot stunning photos of people, travel scenery, landscapes, architecture, selfies and more.

Description:

Item type:Camera lens

15X HD MACRO LENS : The macro lens is able to focus at very close distances, Capture all the intricacies and details with precision-focus every time. Great for taking picture of a object in detail, like flowers, jewelry, coins, insects, textures, arts and crafts. (For best results, position macro lens approximately 0.5 inch from object.) (NOTE: not a zoom lens)

Professional Package & Easy to Use: Carrying case make it easy for traveling, separate packing design and professional lens cover to prevent friction. The wide angle and macro lenses are screwed together when you receive them.To use the wide angle, simply attach both lenses together. To use the macro lens, simply unscrew the wide angle lens.

Universal Compatibility: The lens can fit most popular models of smartphones, for iPhone XS MAX XR X 8 7 plus, for Samsung Galaxy S9 S8 plus S7 edge Note 9 8, for Google Pixel, LG and etc...

Material: Aluminum alloy

Colour: Black

Interface Standard: Front-en: 52mm, Bottom: 37mm

Compatible with: Most Mobile Phone

Need a high-quality wide-angle lens for real estate, landscape, group photos, and more? We think you will like this Upgrade Lens...

Comparing the photos above quickly reveals the difference between premium quality lenses and cheap, low-quality alternatives.

Problems with cheap wide-angle lenses:

1. Barrel Distortion - Cheap wide-angle lenses will distort your photos, giving a warped, fisheye appearance; straight lines appear curved.

2. Repulsive Vignetting - Poor quality construction and design of cheap wide-angle lenses results in unwanted darkening of corners in photos.

Benefits of wide-angle lens:

1. Rectilinear Correction wide-angle lenses feature additional glass elements that correct unwanted lens distortion so straight lines appear straight.

2. No Vignetting - Superior Lanthanum Series Glass provides crystal clear images from edge to edge with no dark corners.

KINDLY NOTED: If your phone has dual lens, it can only be used on the main lens

Package Include:

1 x Micro Lens

1 x Wide Angle Lens

1 x Clip

1 set x Cap

1 x Storage Bag

1 x Cleaning Cloth