It's my first ND filter and I was totally satisfied. Darkens the scene by 10 levels of light, allowing you to capture long exposure photos in full daylight in complete comfort. It's made of glass and looks good quality. I've used it with my Sony A6000 and haven't observed any dominant or aberration too appreciable. Comes with a leather case lined inside with a soft velvet fabric that is delivered very well so you can carry it without fear of scratches.

Get it.Seriously, this is an awesome tripod. I say this a lot, but it's true: K&F has top notch products, and this is no exception. Carbon fiber is so much better in my opinion than aluminum tripods. This folds up really small, comes with a nice travel case, and is sturdy. 10/10 stars

Everything as described, no negative surprises. The two cameras take clear pictures from a short distance, which can also be illuminated. The long yellow "wire" is stable and keeps the bent position over longer distances. Handling with an Android smartphone or Windows PC is intuitively simple and practical. The part has fully met expectations.

This was listed as one of the top 10 digital microscopes. It feels a lot sturdier. I like that it has extra lights

I was completely satisfied.Darken the scene 10 light levels so you can take long exposures in daylight in total comfort. It is made of glass and looks good quality. I used.Comes with a leather case, lined with a soft fabric inside; velvet type which comes very well so you can wear it without fear of scratches.

This was listed as one of the top 10 digital microscopes. It feels a lot more stable. I like that it has extra lights. .

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!

I recently tried this lens at a press event and I was pleased with the images. I also wanted a good lens that I could use on long-distance rocket launches without wasting over $500 just to be ruined by rocket exhaust. I might buy again depending on if it survives launch.