I've used this camera for over a year before switching over to the Canon 5D Mark II and writing to give an overall impression of the camera after roughly a year of usage. Which is positive.Build quality is excellent. It's taken a fall a couple hundred feet down a hill in Kerry Park in Washington attached to a battery grip, tripod, and a 70-200mm f/4L lens and still turned on and functioned properly. However, the chasis at its base received some trauma and i forced the thing back together with a screw driver resulting in its inoperation. Got it repaired to good working order from Canon after a couple weeks turn around and a bit of money.The way the camera feels is excellent. It's sturdy. Lofty in a way (compared to my 5D mark II). Easy to adjust settings on the fly without much thinking. When I shot manual, I'd hit the thumb wheel for my aperture, then I'd fine tune the shutter speed with the top dial. All while eyeing my subject through the viewfinder eyeing the light meter for proper exposure. If i needed extra ISO. Easy push of a button for that then cranking the top dial. The overall layout for the camera was very well thought out and I was quite happy with it.I've taken well over 5,000 photos with it. Has a good burst rate and excellent center focus. Fair dynamic range and photos are good from ISO 100-400 with no signs of noise changes.3 inch screen is excellent. I've used live view many times to compose my landscapes and still lifes when angles were difficult.The camera has now become a back up to my 5D mark II (which is surprisingly lighter).I've used this camera for street photography, travel, landscapes, and people.

Excellent Monocular for viewing wildlife and birds. I bought this before my trip to Alaska and couldnt be more satisfied with the performance at this price range. I was a little late in ordering this and this was scheduled to arrive on the day or my departure. Luckily prime delivered on time for me to take this with me on my trip.The product came neatly packed in a Wingspan Optics Cardboard box with a storage pouch having a belt loop, lens cleaning cloth and rubber covers for protecting the front and back lens. I was able to see several bald eagles/brown bears/Dall sheep etc. on my trip. One handed operation was pretty useful for this purpose. The focus is quick and crisp and the visibility is crystal clear. Couldn't be happier with this purchase. Would recommend to anyone interested in using this for viewing wildlife/birds.

I have downloaded so many apps to do exactly what this lens does, excellent! Wow I can't say enough about how pleased I am with this product. Anyone wanting to get great professional looking close up shots, using your cheap or not so cheap smartphone. This is IT

I love that it gives great depth in close ups. You’re limited on how close up you can get because you can’t focus like a lens can. It’s more like a jewelers glass, you just have to find that sweet spot where it’s clear and snap.

I love my new scope and look forward to trying a Barlow lens I just bought. I wish there was a quick release for the tool tray. It makes it hard to set up when I bring it somewhere, which is usually the case since there isn't much to see from home, in a bright city.

This was taken with the macro lens. It’s sequins on a shirt. I love how clear it is. Did my fingerprint, but for obvious reasons won’t post that pic. I was shocked to see I had a small cut on my finger. All in all a great product. Gonna play with both lenses during the day tomorrow!

QUICK SUMMARY:Use of "low glow" 850nm LEDs makes this trail camera ("Lamgool 4K Wi-Fi trail camera") less suitable for security purposes / human intruder detection, but it matters less for animal detection. I love its detailed 4K videos and very convenient Wi-Fi access feature. I think it's a solid trail camera, provided you are okay with the 850nm IR LEDs. Overall, I'm awarding 5 stars.Likes:- Sharp high resolution images (4K videos and/or 30MP photos)- This camera has the useful wireless access feature (via combined use of Bluetooth and Wi-Fi)- Use of .mp4 file format and an efficient video codec (H.264) for the smaller video file sizes.- Has 3 PIR (Passive Infra Red) motion sensors, with a claimed trigger speed of 0.2~0.3 seconds, per manual. (This is in line with competitions.)- Uses the Standard SD memory card, not the tiny micro SD /TF.  (Micro SD / TF cards are much easier to drop and lose than a standard SD card, especially when you are out in the field.)- Reasonably detailed printed user manual in English.Dislikes:- This camera uses 850nm IR LEDs for night time illumination that are visible to human eyes, making this camera not ideal for security / human intruder detection purposes.- In Time Lapse mode, the pictures taken are not automatically made into a time-lapse video, an option I have seen in some other trail cameras.Overall this trail camera worked very well in my testing, taking clear high resolution night time pictures and videos in my backyard - of mostly cats. It features a wide angle lens that covers about the average field width among the 4 trail cameras I recently tested. (Not a super-wide, not semi-wide, but a middle-of-the-road wide angle.) It uses 850nm "low glow" IR LEDs for night-time illumination, instead of the totally invisible 940nm "no glow" IR LEDs that some other 4K trail cameras offer. Last but not the least, this camera offers BT+WiFi based remote access capability, which can be very handy in practice. (Detailed info below.)DISCUSSIONThe main attractions of this camera would be the higher resolution 4K videos and 30MP photos. And it delivers on capturing clear images based on my backyard testing. (The images were noticeably clearer/sharper in comparison to 1080P videos and 20MP photos from another camera I have for comparison.) The rest of the feature set is pretty much the standard fare.The angle of view for the pictures and videos are about the average among the 4 different trail cameras I tested. The manual spec says 80 degrees Field of View (FOV), and that sounds about right. In general, I think a wider view is a good thing; it would be less likely to miss an animal passing by with a wider view. (However, it would also depend on the performance of PIR - Passive Infra Red - sensor performance too.)One feature I want to highlight is its wireless access capability. ("Bluetooth" and "Wi-Fi".) This is not an uncommon feature, but not every camera offers it. It's often misunderstood what it does and doesn't and how it works (it has nothing to do with the Internet). But it can be a very good feature to have, depending on your specific use cases. (More on the wireless access below.)Wireless access involves use of a camera-specific smartphone app. (The manual has QR codes for downloading the app for your smartphone - Android and iOS.) But you can also use this camera without ever using the app, if you don't need the wireless access to the camera. Anyway, this camera does have this feature, if you ever need it. (I am using it often.)Other available features include "Record Time" setting, which lets you set up the camera to be active only during certain times of day or night - up to 2 separate time periods daily in this camera. (Example: Between 7pm and and 5 am - when you know your target nocturnal animals would be out and about, plus between 10 am and 11 am for whatever reason you might have. The camera would remain inactive at other times of the day/night.)Also available is "Time Lapse", which lets you take photos and/or videos at a preset interval (e.g., every 30 seconds), rather than using the camera's PIR (Passive Infra Red) motion sensors. One reason for using this feature would be when you want to capture images of cold blooded animals - such as an alligator. (PIR sensors detect motion of warm objects, so they can't detect cold-blooded creatures.) You could also use this feature when your targets would be too far away to be detected by its PIR sensor. But unlike in another camera I have, the time lapse photos are not automatically assembled into a time-lapse video, so you would have to manually look through many pictures to see if you have caught your target.I also rather liked this camera's easy-to-navigate menu system. (Most trail cameras have basically the same features and setup options, but some are slightly easier than others to navigate and set up.)NOTES ON THE POWER OPTIONSYou can use AA batteries to power this camera, as in most other trail cameras. (Many manufacturers recommend against using rechargeable AAs because they may not last much, especially when used at night with IR LED lighting turned on for video.) But I personally prefer to run my trail cameras off of an external 6V battery - preferably a rechargeable 6V LiFePO4 battery.This camera can be connected to any 6V DC power source (2A minimum) using  its DC barrel connector. (3.5mm outside diameter / 1.35mm inside diameter. Center positive polarity.) So that's what I do. But I tend to have 4 AAs (in the lowest 4 slots out of the 8) in the camera also, just so I wouldn't have to reset the date/time each time I disconnect the external power cable. (Note: Cable and connectors are not included, but available from third party sellers on Amazon and others.)If you are looking for a "power brick" to run this camera off of the 120V mains AC power, one easy way would be to use a "universal power adapter" (searching on Amazon will bring up several), because they can usually be set to 6V DC and usually come with a variety of connectors, including the 3.5/1.35mm barrel connector you need for this camera. (Make sure the adapter can supply at least 2A of current at 6V, and the polarity should be center positive. Also, the best practice is not to connect/disconnect the power brick from the wall outlet while it is connected to the camera, in order to avoid possible spike in voltage that these adapters sometimes produce.)NOTES ON THE WIRELESS ACCESS FEATURE:Many trail cameras these days let you wirelessly look at photos and videos in the camera from your smartphone, without requiring you to physically open the back lid of the camera to get to the memory card. And this camera is no exception. This feature is particularly helpful when checking the camera's aim during or after installation. It's also handy for quickly checking to see if you have any new images since last time you checked, especially if the camera is in a hard-to-access spot or you check your camera  frequently. (It would be a pain if you had to open up the camera every and each time.)It's important to note that you have to be within tens of feet of the trail camera to wirelessly access the camera. (It has nothing to do with the Internet.) This feature works even in the middle of deep woods away from civilization; no cell phone signals involved.Here is how it works, in case you might not be already familiar:For wireless access to a trail camera, you need a camera-specific app installed on your smartphone. (Obviously you need to download and install the app on your smartphone when and where you have Internet access, not when you are in the middle of the woods.) The manual has QR codes for downloading both the Android and iPhone apps. I have only tried the Android version of the app - "Game Camera Pro", and the Android app worked well on my Google Pixel 5 phone.The process may seem round-about and non-intuitive at first, but it goes like this: First, you use the camera model-specific app on your smartphone to connect to the camera via Bluetooth (or "BT"). Then, via the BT, you use the app to tell the trail camera to turn on its Wi-Fi. Now, on your smartphone, you need to go to the phone's Wi-Fi settings screen and connect the smartphone to the camera's WiFi SSID ("4K WIFI CAM-xxxxx" is the default SSID for this camera). Finally, you navigate back to the "Game Camera Pro" app and you can now see the camera's real time camera view, as well as previously captured photos and videos stored on the camera's memory card - all accessed via the Wi-Fi connection.It's important to understand that this Wi-Fi connection exists only between the camera and the smartphone, and it has nothing to do with the Internet. This is why you must be within tens of feet of the trail camera for this wireless access.(The reason for this roundabout process is conserving the camera's limited battery capacity. BT in standby requires very little battery power, whereas Wi-Fi is very power hungry. But to browse and download photos and videos, you need Wi-Fi's bandwidth - BT is not good enough. So the process uses BT to connect to the camera just to tell the camera to turn on its Wi-Fi. You can then use Wi-Fi to wirelessly browse and/or download photos and videos from the camera. After your wireless access is finished, the camera turns off its Wi-Fi to save the battery again.)Granted, this wireless access is strictly optional for using the camera. And depending on how you use your camera it may not be very useful.For example, maybe your camera is set up in the woods and you check your camera infrequently, say on a monthly basis when you also change its batteries anyway. In this case you might as well just pull out the memory card from the camera to look at captured images. On the other hand, if your camera is in your backyard for example, and you check it frequently - say every day - to see if it captured anything the previous night. In this case you are much more likely to appreciate the wireless access capability, because you wouldn't have to physically open the camera each time.LIST OF FEATURES AND ADDITIONAL INFO- Powered by: 8 x AAs (Best to use 8 AAs for night time videos and/or Wi-Fi access, even though you might be able to operate with only 4 AAs for a short time.)- External power supply: You can power the camera from an external power source via a 3.5mm OD/1.35mm ID barrel connector. Power requirements: 6V DC, 2A, center positive. (Connector not included, but available from third parties on Amazon and others.)- Lens: 80 degrees wide FOV (field of view) lens- Maximum photo size: interpolated 30MP (mega pixels); 7392 x 4160 pixels to be exact; likely interpolated from 8MP size.- Maximum video size: 4K (3840 x 2160 pixels), 30 fps- Video file format: .mp4  H.264 encoding- Uses "Low glow" 850nm IR LED lighting for night vision (Not ideal for use in security/detection of human intruders, because the camera becomes visible with its dim red glow.)- Memory card maximum capacity: 256GB, according to the manual- Memory card form factor: Standard SD card- Port type: Mini USB (Only used for browsing images; most people would not use it.)- PIR (Passive IR) sensors: 3 sensors - a PIR sensor positioned in front and center, plus 2 side sensors. (The side sensors are there to better detect animals approaching from the sides.)- Trigger speed: The Amazon seller's website says 0.1 second, but manual says 0.2~0.3 seconds. (A faster trigger speed may mean fewer missed animals running past the camera.)- Time Lapse mode: Yes (Minimal interval: 5 seconds)- Water proofing: IP66 (Waterproof that is one notch short of submersion. Some competitions offer only IP65/water resistant)- Wireless access via BT+Wi-Fi: YESUser Manual:A paper copy of the manual is found in the product box, but I could not find a download link for an online version. (I wish the seller would include a download link in the Amazon web page to help buyers in their purchasing decision.)

I am a tattoo artist, and use this to take pictures of my art. I haven't had a lot of time with it but what i have done so far is awesome. Since photos are everything to getting our work out there, I'm glad I went with this lens. Thanks again for the great product!