USB Microscope Camera 40X to 1000X, Cainda Digital Microscope with Metal Stand & Carrying Case, Compatible with Android Windows Linux Mac, Portable Microscope Camera for Kids Students Adults (Gray)

I bought this specifically for one purpose-- to check for stress cracking on a bent steel part. I wanted to make sure there were no visible cracks on an intact part, and I wanted to inspect the crack on a failed part. Since I knew I wouldn't be using this all that much, I didn't want to spend a lot of money.I have some familiarity with fairly high-end microscopes such as the stereo scope sold by Mantis. I don't always have access to it and wanted something I could keep on my desk for quick first-pass inspections. I was fully aware that I'd be taking a significant hit on quality and performance, but for this application it didn't really matter.The first thing I did when I got it was to look for software that would run it. I'm not a fan of installing whatever mystery software is included with bargain-basement equipment like this, even if it passes all tests the VirusTotal website can throw at it. Besides, what computer still has an optical media drive in 2024? Mine sure doesn't.I settled on the Oasis Scientific Vividia software, which is free and runs as a single executable file with no install required. It's an older, no-frills piece of software, but it works. You'll have to re-select the USB microscope every time you want to run it, as it defaults to the computer's internal camera (webcam) and won't remember the new settings once you close the program down. But it's free and VirusTotal gave it a clean bill of health, so for now it's what I use.The camera works fine, though it too is a bit quirky. You can adjust the magnification, but it also adjusts the focal length at the same time. What this means is that there will only be one particular sweet spot for focus at a given microscope-to-part distance. If you want different magnification, you'll have to move the microscope up or down until the focal point you have matches the amount of magnification you want. This was not unexpected but it gets fiddly because the microscope's stand is not cumbersome to adjust. A rack-and-pinion height adjustment would be worlds better, but you won't that for $20. Maybe someday I'll design and 3D print my own. Yeah, right, like I have the time to do all that.Adjusting the focus is done with a rotating ring on the body of the microscope. Adjusting it also tends to shift the microscope around since the stand is not particularly rigid, so you end up chasing the focus around a bit. If you need to hold the part off-angle like I did, you end up needing three hands.But for $20, all of this is to be expected. The good news is that you can get good-quality images out of this thing. Mine works on my Windows PC and on an Android phone. For Android I use the Camerafi2 app that also works on my 14-foot endoscope cam. I was able to use the USB-C to USB-A adapter that came with the microscope, but only when I removed my phone's case. If I decide to use this with my phone in the future, I'll invest in a male USB-C to female USB-A cable to work with my phone case.This isn't the best USB microscope you can find. It's a very inexpensive piece of equipment that is still way better than not having any microscope at all. It produces reasonably good images if you're patient and is a good first scope if you just want to experiment. If you plan to use a scope more frequently, I strongly recommend a more expensive model with better ergonomics. However, for infrequent use on a tight budget, this is a viable choice.

الجهاز رائع في جودة التوضيح مع سهولة في التوصيل ان كان ب الهاتف المحمول او جهاز الكمبيوتر

Gran producto con muy buena calidad de imagen, fácil de instalar y de manejo.La intensidad de la imagen la puedes regular y hacer pantallazos sobre lo que estás trabajando.Viene con una funda que lo protege de golpes y te permite tenerlo siempre recogido.Un producto muy recomendado.

Quite happy with the microscope, value wise it far surpasses all of the optical microscopes I was reviewing AND it lets me take screen shots or share a live feed if I need to. I've already soldered one PCBA with it and it was easy to setup and use. Focusing it was difficult but doable, Cainda is sending a free metal stand with a riser dial to remove that issue for me.I am concerned that the USB connector will wear out if plugged in enough times. Instead of a typical robust USB-A plug, it has a USB-A that can be folded back to reveal a USB-Micro plug. I understand wanting to be useable with the most number of devices, but this one has me questioning the durability of the connector. I would have preferred an adapter instead (it does come with a USB-A to USB-C adapter). It doesn't feel flimsy, it is strictly my experience that things that move tend to last longer than things that don't, especially when the thing that moves is a tiny hinge.Out of the box the microscope works with Windows camera software and is likely what I will use going forward. Depending on what is wanted out of the microscope, there is multiple different softwares on the Cainda website, they each allow different functionality to be accessed and used (zoom and snap buttons, as well as a measurement function), but none of them allow ALL of the functions to be used. Again for day-to-day I will just use the default Windows software and the riser stand, but one day I might install them, if nothing else, just to see what functionality I am missing out on. The multi-software is why I gave it 4/5 stars, if you intend to use it exclusively with the Windows camera software, than it is easily a 5/5 for ease of use.Overall I am very pleased with it and look forward to using it for all my magnification needs.

Windows'ta kamera olarak otomatik olarak tanınıyor, driver yüklemeye gerek yok. Android için play store'daki herhangi bir usb kamera uygulaması ile çalışıyor. Ben Samsung Note 10 kullanıyorum, herhangi bir otg kablosuna ihtiyaç duymadan doğrudan type c ile kullanabildim.

This camera is excellent for the price. The stand that comes with it isn't great. It needs a heavier base to keep the camera from tipping. Also, the round base gets in the way of the object you're looking at. But it does a good job.After reading all the negative reviews, I've concluded that they just didn't know how to use the camera. For instance, you don't have to clip in the camera 180 degrees backwards, block the focus dial, in order to make the image right-side up. The scope needs to be as close as possible, without touching the object you're viewing. They must of had the scope too far away from the object. Even so, in the settings you can select to flip and mirror the image, if needed.I like how the zoom button keeps the image in focus. The light is dimmable as well. Plus! it comes with a carrying case.Installing it on a Windows 10 PC was very easy. Popped in the mini CD that comes with it, installed the software, plugged in the scope, and was up and running in minutes.Only complaint is the very cheap stand. So buy this camera knowing the base is just included to give you the ability to use the scope right out of the box. Honestly? It wouldn't be that bad if the base was weighted for better stability. Which is key when using the focus dial.You will want to purchase a quality camera mount if you plan to use this on a daily bases. I recommend pairing this scope with a good metal rack-n-pinion camera mount. Doing so will make this inexpensive camera comparable to some higher priced scopes. Without question.Attached Images of a US Penney

Ho comprato questo prodotto con poca fiducia in merito alle sue capacità ma devo dire che mi sono subito ricreduto. Sebbene la risoluzione massima di 640x480 ha comunque una capacità di ingrandimento che arriva fina a x1000. Testato per verificare la validità di alcune banconote sono addirittura riuscito a visualizzare la sfilacciatura della carta dove leggermente consumata. Consigliatissimo visto il prezzo.

What can I say, this digital microscope is great, affordable and awesome. The images are very sharp 1080pand it is easy to use, my grandson have been using this digital microscope for days now he really loves it and his been taking pictures a lot of dead insects he can find. This microscope is so easy to use that my6 years old grandson can operate the microscope by himself making focus adjustment . I am hoping this unit will last.Pros:Sharp pictures imagesRecord sharp videos using the appsEasy to useZoom power is greatComes with metal stand holderUSB plug and play thru computer camera without using the appsEasy zoom adjustmentCarrying caseEasy installation app from websiteCons:Metal stand base is too lightOverall the digital microscope is great to use for beginners. I recommend this microscope.