I like to take pictures of stars and animals from far away. I use a Samsung S10 and the optical zoom is only 2x. I got this 28x zoom on my phone and I can see the moon, stars and animals in the morning clearly. The lens is pretty heavy, it's solid. The tripod helps with stabilize the phone.

This phone camera lens kit is versatile and high-quality. The 28x optical zoom and 4K HD telephoto capabilities enhance phone photography significantly. The included tripod, lens cover, and clips add convenience. Perfect for both amateur and professional photographers. Highly recommend!

We just love this binoculars!

I bought this microscope for my son but now I use it more. Very good optical zoom and 4x digital zoom makes it perfect. Since it is a digital device, one can capture the image and store it on the memory card for future reference. Battery life is good.

Nice job, great zoom. With the cell phone there is something to keep up with for a while.

Compact but super powerful crystal clear monocular for a serious hiker or an outdoor adventure seeker. It's always important for me to have handy binoculars or monoculars nearby to take an exceptional look at nature and our oceans and mountains. Also great for bird watching and sporting events.
K&F Concept has done it with this very affordable monocular right here. This is 10-30x40 means not only can you see the object brightly and clearly, but you can also use the zoom function. With my years of experience with binoculars and monoculars, I'd like to suggest that if you're going over anything over seven power, it's better to use a tripod. Most people blame monocular, but it's actually their hands/body movement (nothing wrong with the product) This monocular comes with excellent built-in tripod screw function. Please see all my pictures and decide for yourself.
Also, I would like to point out that the lens is 40mm with a perfect 20mm eye lens. Even when the sun goes down, you can have a wonderful view because of the larger size of the objective lens. It will take a few times to perfectly open the monocular but it is to be expected from such a wonderful product. Enjoy the sightseeing!!!
PLEASE NOTE: Tripod is not included, but it will fit any tripod. The zoom image I took is only at 10 power. It's my cell phone picture nothing fancy. Amazing right!

Great value for money, good optical quality and just like brightness.

For the price great. The quality is great, you can zoom and focus really well. Can't complain for the price.