I had an early go pro, it died, and I tried a couple of other cameras. The vision 3 pro by dragon touch has worked great! basically the same underwater housing used by a lot of cameras, I have had no problems down to 100 feet. I have changed batteries between dives to be sure I have power, but I have never run out of battery power, so no complaints. For the price, I feel very satified.

過去、有名なフィルターメーカーの偏光フィルターを使っていましたが、この桜のシーズン用にと購入。キャノンのEosの18ミリ～５５ミリのEFSキットレンズに付けてみましたが、厚みの割にケラレも気にすることなく撮影出来ました。（それ以上の広角レンズではわかりません）また値段的にその効果があまりないのでは？という心配もなく、期待通りの桜色と青空が写せました。写真は川の中の鯉を撮影。偏光フィルターを装着したままで左（偏光なし）、右（偏光あり）。また、注文してからすぐに届いたのが良かったです。

I considered getting the Doorbell Camera, but it wouldn't have the field of view that I wanted. I found this camera and read the reviews. It was easy to install (it has two methods for installation) by screwing into the side of my house. You can zoom in by the usual method on your cell phone. When it's time to charge I just unscrew it and take it inside. It charges very quickly. I would recommend this camera for those wanting a less expensive alternative or those who need to place it somewhere other than their front door.