It can't support the phone at all. If the phone is heavier, it will fall down by itself.

No compraría de nuevo, el diseño es malo , no se puede ajustar rápido, optaría por otra opción electrónica que ya está en mercado. Es malo el diseño.

I really wanted to like this. Its a great idea for benchrest shooting. Putting this on my AR bolt action target gun with a fixed 4x scope was not easy. The adapter that goes on the scope secures with 3 pairs of nylon screws. These screws hold the adapter AND are used to align the viewfinder in the center of the phones display. Having 3 adjusting points makes it a little difficult to adjust. adjusting 1 pair will move the mount in a direction between the other two adjustment points. In other words, a 3 point adjustment system may take adjusting the screws in two positions to move in the direction you want.Getting the phone set up was touchy. I have a Pixel 7Pro, a big phone even without the case. The phone mount was able to fit my phone even with the case. There were two problems, the camera portion of the phone extends past the back of the phone. This would not let the phone sit square in the mount, the camera portion of the phone was hitting the viewing port of the mount. The other thing is its difficult to get everything good and tight, there isn't a lot of room to get to the large adjusting screws.This adapter works by inserting a mirror that splits the light between the scope and the phone view. In low light conditions, this could make viewing difficult. Be aware that everything you see in your phone will be backwards because you are looking at a mirror. I wasn't able to get out to the range to test this under fire, but I'm not sure how easy it is to use the adapter and still aim thru the scope.Getting this mounted to the scope, and getting everything aligned and tight enough to not move under recoil will take some time. I dont know how well the adapter holds its position during use. Where this adapter would be great is using it on a spotting scope. Its hard to move your eye from the scope to a spotting scope when shooting from a bench or prone. Being able to just lift your head and glance at the phone would be so much easier. That's how I intend to use this. I will mount it to my spotting scope using an old phone connected to an external battery so I can leave the display on for the match. Whats nice is you get the magnification from the scope as well as the phones camera.

Right... So I didn't get this camera adapter for my rifle, I was hoping to use it with my telescope instead.The camera adapter seems very sturdy and well made. The attachment areas are tight fitting and it appears a lot of thought went into the design and manufacturing.I thought I would like the spring loaded part of the adapter that holds the phone to the adapter but I think now, I would rather have had the other model that they sell that has knobs you turn to secure the phone in place. I'm not saying they aren't tight enough to hold the phone securely, it seems it does that ok, but it is harder to hold the clamps apart with your hands, and then try to place your phone in position. It can be done ok, I just think, I myself would prefer knobs instead. (I think it would be easier to open it up wide enough to place the phone on the attachment plate, hold them both in place with one hand while tightening it up with the other hand)I am using the pixel phone, and for some reason the camera lens area on the pixel sticks up from the back of the phone ~1/16". So for the camera adapter to work properly and maintain the orthogonality of the optic path I added a spacer to compensate. (Fortunately the camera adapter had enough threading on the attachment/alignment pivot point to allow for the spacer. So far so good, I now had the phone mounted on the camera adapter and could see the alignment was where it needed to be, and see an image through the viewing port. Adjusting the adapter to fit the phone seemed easy enough, I think the flexibility is enough for all phones. It seemed to me things were going to work out fine.Nope... It didn't. There was no way I could get any decent image to show through well enough to get a picture. The view was like looking through a tube. Well in essence that is what was happening, just looking through a tube. Once zoomed in enough to see an image the vignetting was so great, there just wasn't enough image to call it picture worthy.I tried to attach it to my binoculars. It did attach ok but... I felt like, "as my wife put it", ridiculous trying to hold it in a way to achieve focus, hold it to any subject (even using a tripod) attempt finer adjustments. (I should have made a video of it, you would have been entertained just watching that)Ok so before you think me unfair for dropping the rating below 5 stars, (after all I was trying to use it for something it wasn't intended for) Because it didn't work for me is not the reason for the lowered rating. It was due to the fact that "This is" an optical device, and a certain amount of care should be exercised to keep the optics clean. There was no protection at all save for the box it was packaged in. The mirror was dusty with fibrous material (assume from the box) and some other marring material, no idea what. It did all clean up with patients, alcohol swabs and time, but I shouldn't have had to spend that time prior to using the device.Eventually I may get to trying this on a rifle scope, and there, it may work as intended, but for me... na, I can't endorse it wholly. Maybe if they take more care to keep the glass clean it will help out the next person.

I so wanted this to work on my rifle scope but the eye relief / field of view became so small when I installed the phone mount that I could not use it. Even the view through my iPhone 13 was not aligned properly. It is the right idea and the quality of the product seems to be OK, it just doesn't work.

Haven’t used it yet , but looks like it should work good ?