I tend to view these mobile phone lens adapters as gimmicky plasticy junk that just sits in a drawer somewhere after being used exactly once... 9 times out of 10 that is the case. Not this time! This cool device essentially turns your phone camera into a digital microscope. The addition of a ring light around the lens is crucial here and the execution is well thought out. The ring light enables your subject to be in full light even when the lens is literally sitting on top of the object you are viewing. I used a piece of cloth as an example. The first image is at the standard 1x from my Pixel 8 Pro. The second image is using the same 1x camera on my phone but with this 150x lens adapter in front of it. The results are insane and totally unexpected! I can't wait to try this lens out on more objects around my home. Highly impressed! 5/5

This is a very good camera for the price. It is very light and portable. I can easily slip this into a shirt pocket and not feel the weight. It comes with a 32gb memory card and 2 batteries that are rated to last for 1 hour of use each. The box also contains a small lanyard, USB cable, and carrying pouch. When set to the highest setting (44megapixels), the photo quality is very good, with with good detailing. This of course degrades in low light conditions. The camera is equipped with a built in flash. The user interface and screen is bright and easy to use and understand. The only negative is that the control buttons feel a little flimsy, especially the mode toggle switch which I use constantly to switch between video, photography, and photo review. This is recharged via USB cable, which also allows use of the camera for 1080p livestreaming as well as file downloading. This is plug and play and my Windows 10 system found the camera's memory card storage and had no problem downloading files from it. The camera is also equipped with a microphone and can record passable 1080p video with sound. There's also a speaker built in as I was able to review both the video and its sound directly on the camera. This is a very nice little camera; very light, portable and quite usable.

bought the adapter because I also want to use my existing Nikon lenses on the new BMPCC4K. Since the vast majority of lenses have an aperture lever, they can also be used although they do not have a separate aperture ring (lenses without an E-mark!). The adapter makes a very valuable impression. It is made of metal and feels good in the hand. It easily connects to the camera and lens. I haven't found any game so far. If this occurs during use and possibly leads to scattered light, I will provide an update. The adapter is delivered in a small plastic box. This makes it easy to store or transport when not in use. The silver ring is used to set the aperture. However, there are no numbers, only a symbol for an open and one for a closed aperture. But you can see directly on the display how turning the ring affects the brightness. So I don't miss numbers. In addition, I have read on other adapters with numbers on the ring that these values are not as finely graded as the numbers make it seem. I am very happy with this adapter. Of course, you lose light intensity because every assembly between the lens and the sensor "swallows" light. But this adapter only costs a fraction of what a Speed Booster costs. Also, you can't get a speed booster with contacts for Nikon lenses. No information is passed on to the camera, so you have to set everything manually even when using a speed booster. I can highly recommend this adapter to anyone who can get along with a somewhat lower light intensity.

First impressions: - good looking - fine workmanship - matte interior finish (light doesn't jump in) - smooth conformance to camera body - smooth shift rotating One ring - comes in an unsealed hard case and nothing else on it - out of the box with any vintage Nikon mount usable lenses - orange ring gives the looks to the whole camera setup - the adapter fits harder on the lenses (needs to be attached) - focus is based more on the depth of field (FOD) difference in the picture frame - it works more like zone focusing and precession focus zones are heavy to reach - metal mount on lens side and (I think it's still a metal) black plastic which looks nice, camera charcoal mount (it's passive adapter and therefore no electrical communication between lens and camera) - light doesn't get through the adapter into the Barrel (sealed fit) - it should come with end caps to the adapter to keep dust out when not in use - for the money I paid I like experimenting with my old lenses on the Sony mirrorless body

This streak filter can be rotated up to 360 degrees and is perfect for creating differently angled and dynamically rotating flares. The anamorphic streak filter from K&F Concept creates a cinematic vintage effect on photos and videos by transforming points of light into linear anamorphic light reflections. It has a 77mm camera lens with a mounting thread. With an adapter ring, a step-up ring or a step-down ring, it can also be used for camera lenses from 32mm to 82mm. It is equipped with 8K Ultra HD optical glass, has 28 nano-layers and low reflectivity that ensures high-resolution photos and video recordings. It is lightweight and consists of an anodized aluminum alloy frame. It has an ultra-thin frame that reduces vignetting and dark corners when mounted on a wide-angle lens. CNC machined and anodized aluminum alloy frame is built to last, abrasion and erosion resistant. In addition, the trapezoidal pattern on the frame is ideal for easier grip and non-slip function. The filter is excellent because it is waterproof and oil resistant. I like the fact that the lenses can be rotated to adjust the angle of the spread. Also, the brightness and intensity of the filter will depend on your setup and the light you're shooting. The compact effect filter comes with a filter box and a cleaning cloth, making it efficient and practical for your recording and filming. All in all, this is a great product that allows me to be more creative in my photo shoots with less effort.

This ring light is amazing! I bought it for work as I am always on video calls. My room is quite dark naturally so when I am on camera I always used to look grainy and dull but with this ring light I look way better. There is a power on button, with the ring light offering 3 different tones of light which you adjust with the mode button, and also 2 other control buttons to adjust the brightness of each tone of light. Very straight forward and easy to use at an affordable price that is actually good quality! Comes with a mini tripod but also a separate clip on component so you can slot it easy on your laptop over the camera. Would highly recommend

Picture is taken when the Camera is in direct sunlight., handles the light pretty well. Superb picture and video quality at other times of the day. Night vision is solid, no issues.

Although there are numerous choices for video lighting; a larger ring diameter still produces a unique effect unmatched by a smaller unit. It does have a electrical quirk: the "off" position of the power button leaves a dim light rather than a truly off state, requiring one to use the socket switch instead.Overall the Neewer unit represents superb value: a comparable name brand product is easily multiple the cost.