Godefa 12X Optical Lenses Telephoto Cell Phone Camera Lens Universal Clip On Lens Kit for iPhone X/8/7/6S/6 Plus/5/4,Samsung, Android and Other Phones

Technically it's not a zoom lens, because it has a fixed focal length. Semantics aside, this is great value for money, with an impressively good image, smoothly adjustable focus, and an attachment clip that fits well on my Zenfone 3. This produces a much better quality image than a comparative product which I had bought earlier on Amazon and had cost almost 50% more. The image is also uniformly in focus over its whole area, unlike that of the competitive product. The hard carrying case is handy, although it's a bit tricky to fit all the parts in comfortably. All in all, amazing value for money.

Best to use on cellphone with case removed. Arrived quickly and is in a nice case for storage. Easy to use and helps me take better photos of the birds in my backyard. I used on my Samsung Note8 and my daughter also tried it on her iPhone.

It is actually a good zoom but it’s only one setting. And the part where you think is the zoom adjuster is actually to correct the blurriness. It doesn’t fit on my phone case and it’s an otter box which really isn’t that thick. But it’s still a nice little zoom. But you can’t zoom in or out. And for the price it is still a nice buy.

This is a terrible product. Bought it in hopes to not need to buy a camera. Got it today. Tried it out outside and the clarity is terrible. It's really hard to focus and it makes your photos completely out of focus. Can't use my phone case when using it. Bonus it won't let me return the item so they literally sold me garbage and won't accept it back. Cool.

The zoom lens appears well-constructed, came in a nice protective case, & works well as an optical zoom. However, the snap-on frame does not fit my Samsung 9a well enough to line up properly with the camera lens, as I had expected it to from the description given. Hopefully someone in the family with a different style phone can benefit from it.

This is a good quality product. The lens works great for pictures as well as a monocle (I used it that way today for my son's archery competition). The clip is the only part that needs a little improvement - it clips well to the phone and it stays well but it has to be screwed on and off, so it is a little more work - not too bad, though, just being picky. Customer service seems great. I received an email from them offering to answer any questions right upon receiving the product.

Very easy to use. If you have a slim phone case (pelican for iPhone X), you don’t have to remove it. But trying to get a clear photo takes some major practice. Investing in a phone tripod is a very good idea. Came with a very durable traveling case.

I like the zoom capabilities. I have used this product a few times and have taken great photos. You need to make sure you stabilize yourself (and phone) as the smallest movement can blur the image - just what I would expect with any zoom product. Certainly worth the money.