It is practical because it allows you to carry a large camera equipped with a telephoto lens and which can be removed from the side without opening the backpack. There is plenty of space for other purposes and in the lids for cards and batteries. The rain cover is in a zippered compartment at the bottom that is not well placed. He has another “secret” pocket that is difficult to access to carry money, cards or something similar. The separations are predefined and cannot be moved to another location. It's not cheap, but it's pretty good.

I was trying to update the UV filter on my telephoto lens and this looked like a great option. The glass is very clear and doesn't cause any problems or artifacts with my photos.

For anyone who has a long telephoto lens this is perfect. You can keep the lens attached to the camera and access it from the top of the bag. The build quality is amazing. Overall, I like this better than the Peak Design backpack.

The lens in question is one of the few zooms available for sale, as most telephoto lenses have a fixed magnification factor. This allows you to set the optical magnification factor. At first glance, the system seems a bit smart, but if you take your hand, it's very easy to set. The instruction manual is indeed somewhat lacking. In practice, you must first center the telephoto mount on the phone and center it on the smartphone's main camera. Next you need to attach the lens to the mount and possibly set everything on the small tripod that comes with it. Opening the camera app, we immediately see a small circular image on the display, so you have to use the smartphone's zoom to enlarge the image until the screen is completely filled. At this point you can adjust the lens, both focus and magnification, and then we're ready to take photos or videos. Obviously, due to the magnification, the smartphone needs to be held as still as possible, so it's better to use the tripod. If you get acquainted with this procedure, everything will be much easier. I hope I helped other users with this review.

Purchased the filter for my Lumix telephoto lens 100 -300 mm, first I had an ND filter ND2 - ND 400
could not take sharp images when filming in telephoto, which has now been done with the ND 8 -128 filter. The filming is now sharp as they should be.

All in all a very good camera for the price!

I was trying to update the UV filter on my telephoto lens and this looked like a great option. The glass is very clear and doesn't cause any problems or artifacts with my photos.

I have a lot of K&F Concept surveillance camera optical filters that I regularly use and I have been very satisfied with the quality so I have a good experience with the brand.

The camera uses the CloudEdge app, which is a platform used by many different manufacturers of security cameras. Pairing the camera with the app is made super easy, and viewing recordings or a live feed from a remote location is easy and reliable. You have the option of paying CloudEdge for a monthly cloud plan and having the videos stored on the cloud, but this is not mandatory. The advantage of this service is that if the camera is stolen, you'll have access to the videos it recorded, otherwise you're out of luck because you won't be able to connect to it to see the recordings. You can get a free 7 day trial of the service to test it out.

The video quality is reasonably good for a security camera, though it doesn't compare to the quality of a smartphone. Having the option to remotely pan and tilt is a great feature so you can remotely check on different areas of your property. You can pinch to zoom on the video in the CloudEdge app but be aware this is only digital zoom, the camera doesn't have a physical zoom lens. Technically this is not a PTZ (pan tilt zoom) lens but just a pan/tilt lens.

The camera comes with a solar panel, which is awesome because it means you never have to worry about charging the battery.

Audio quality is comparable with other security cameras I've used, which is to say it's not great but it's adequate. The audio has a little bit of a muffled, underwater sound to it.

A 64GB K&F Concept branded micro SD card is included, which is a nice touch.

The price is reasonable for this good quality, wire-free, solar powered security camera with pan and tilt functionality so I would definitely recommend this.