Microscope numérique USB, Endoscope de grossissement 40X-1000X Portable Bysameyee, Microscope Digital 8 LED pour Windows 7/8/10 Mac Linux sous Android (avec OTG)

J'ai été agréablement surpris de la qualité de l'image (720p) en zoom presque à fond, je m'explique en zoom x1000, l'objectif (si on peut appeler ça un objectif) cache la lumière des LED donc ça nous fait un point noir au centre dommage c'est là qu'on a besoin de lumière , j'ai donc ajouté des LED sur le côté plus basse.
Pour moi le support ne sert à rien trop léger pas de base de vue.

Commenté en France 🇫🇷 le 18 mars 2023

C'est pas vraiment évident de cibler ce que l'on veut vraiment voir , il faut chercher longtemps avant de trouver la bonne mise au point. C'est assez hasardeux. Parfois très flou ... Bien pour une utilisation quelconques ou pour le fun mais pas vraiment pour une utilisation précise.

Commenté en France 🇫🇷 le 21 mars 2023

Sympa et facile a utiliser.

Faeldihn

Bon rapport qualité prix

Commenté en France 🇫🇷 le 13 février 2023

Sans être exceptionnel en qualité, en particulier sur le bruit visuel et la chroma, il permet à moindre coût un bon niveau de grossissement.

Liquite

Performances étonnantes

Commenté en France 🇫🇷 le 27 novembre 2021

Le produit multimédia n'a pas pu être chargé.

C'est vraiment très bon, je m'attendais a un gadget de mauvaise qualité au vu du prix, mais bon quand on reçois le pied lourd et solide, la molette smooth, et un plastique texturé agréable, bah finalement pour le prix c'est vraiment super :)

Niveau facilité d'installation, les connectiques et adaptateurs inclus sont vraiment ingénieux, ça marche en USB, MicroUSB et USB-C. L'appareil est détecté comme une webcam comme n'importe quelle autre webcam, c'est plug and play pas besoin de drivers, fonctionne avec l'outil caméra intégré de windows, OBS, discord, skype, bref tout comme une webcam quoi... Il faut un logiciel dédié pour utiliser les boutons mais c'est pas vraiment utile (bouton zoom, c'est un zoom purement numérique de x1 à x5, donc aucune utilité) et l'autre bouton "Snap" c'est pour prendre une "photo" (capture d'écran en gros).
Les instructions pour installer le logiciel se trouve sur le site constructeur : https://bysameyee.com/microscope (en anglais) Le logiciel c'est Amcap, dispo en téléchargement sur la page (voir photos)

La facilité d'utilisation, elle est forcément un peu compliquée, pour gérer le focus et le zoom c'est pas simple, il faut de la patience et pas avoir parkinson.

La luminosité des leds est réglable via la molette sur le câble.

Les paramètres vidéos est dispo sur le panneau de gestion du driver windows (sur OBS c'est "configurer la vidéo" dans les propriétés) pour régler luminosité, gain, netteté, balance des couleurs et fréquence.

Niveau qualité vidéo c'est pas terrible mais ça suffit pour voir correctement. C'est du 480p 25fps.

J'ai retiré une étoile car je n'arrive pas a faire fonctionner la caméra sur mobile (android 11)

On voit vraiment très bien les détails c'est bluffant!

Sur la vidéo c'est le logo de l'app amazon sur l'écran de mon portable, la première photo c'est le tissu de la surface de mon tapis de souris (corsair MM350) la seconde photo c'est mes cheveux, et la dernière c'est mon moniteur d'ordinateur (full HD 24" pour référence)

Quelques exemples d'utilisation de cet outil :
Analyse de la qualités de bijoux, de carte pokemons (entre autres), détection de fausse monnaie, études d'insectes, soudure de petits composants électriques,... ou pour simplement satisfaire sa curiosité ;)

7 personnes ont trouvé cela utile

Le support n'est pratique.

sylvie weisgerber

bon

Commenté en France 🇫🇷 le 19 février 2023

bon qualité prix

Commenté en France 🇫🇷 le 17 janvier 2023

Pas de possibilité de garder la position de visée pendant le réglage de mise au point. Support pas pratique du tout. Ne vaud pas plus son prix.

Une personne a trouvé cela utile

biztouket

Parfait

Commenté en France 🇫🇷 le 22 mars 2023

La qualité m'a impressionné, utilise pour faire des soudures sur des petits composants

Traduire tous les commentaires en français

Meilleurs commentaires provenant d’autres pays

ROBERT M

Using the device without additional software

Commenté au Royaume-Uni 🇬🇧 le 21 août 2018

Having used a microscope before on an old PC without a camera, I assumed that I would have to download the driver on the enclosed CD. Wrong. After using it and other software provided by the supplier I was still faced with a blank (black) screen. The correspondence lasted over a week, for which I am grateful. The answer is simple (though it takes quite long to say in words). The instruction below is what to do if you already have a Camera installed on your PC or Laptop, and are using an up-to-date version of Windows 10.

Take the microscope out, unravel the wire, and remove the clear plastic plug covering the sensor. Plug it in to whatever USB port you have available . Do the LED lights illuminate? If not, scroll the roller switch halfway along the wire. If the lights come on, OK: if not, you have a problem.

While you have been doing this you should have had a Notification that "Setting up of USB2.0 Microscope Camera" is taking place. Ignore. Time to check your Settings. Go into Settings, Privacy, Camera, and look to see If Camera access to this device is on, and Allow Apps to access your camera is On, and then scroll down to check under "Choose which Apps can access your camera" that Camera is on, and any other camera (in my case YouCam) is on. Go to Settings Home Page. You should by this time have had another Notification, saying Device is Installed. Check this by going to Settings, Devices and look under Other Devices and you should see USB2.0 UCV PC Camera. If not, wait until you get the Notification. When ready, exit Settings and you are now ready to begin.

Start the camera and look at the screen, which should show your own face, or part of it in my case... Then Change or Swap camera. Camera (Change) has this on top LHS of screen: YouCam (Swap) is at the bottom of the screen in YouCam's Taskbar, first on left after the Snapshot/Recording button.

You should now have the image on your screen, blurred or not. Try moving it over a bit of text, abut 1 inch (25mm) above.

I am grateful to SameyeeUE for their patience with me: I hope this helps. Sorry no photo: I tried, but......

36 personnes ont trouvé cela utile

Bob

Portable Usb Microscope

Commenté au Royaume-Uni 🇬🇧 le 13 janvier 2020

Amazing quality and value. Easy to use and worked on my Android phone with a generic app.

I collect coins so condition is an important consideration.

This mini microscope is easy to carry around and connect to my phone so I can check coins at fairs and in shops.

I imagine extended use may drain your phone battery so the addition of a brightness control is useful.

Images are of a 5p coin.

14 personnes ont trouvé cela utile

Christine W.

It works as described.

Commenté au Royaume-Uni 🇬🇧 le 14 mars 2021

Le produit multimédia n'a pas pu être chargé.

I bought it to see the detail on my 3D prints. That works well. The bricks in the pictures are just 1mm high.
It is not easy to focus but that is the nature of the beast. A more stable stand and platform would help.

I am not sure I need the video but if so I need more practice. It works as a webcam in Zoom on Windows 10.

I can't rate "Sheerness" because I don't know what it means!

11 personnes ont trouvé cela utile

Average Fellah

Used with old Apple MacBook

Commenté au Royaume-Uni 🇬🇧 le 17 septembre 2020

To use on an Apple MacBook, simply go to apps and open up Photo Booth. Choose your camera from the drop down list of cameras and voila, it works!

The microscope needs a level surface to work properly, the stand it comes with is a bit finicky, you can cut the bottom of the stand (cloth) and add some weight in the gap. A small piece of lead does the trick and its now steady as a rock. There are stands for sale but this one will work fine once adapted.

The device uses a small scroll mechanism to focus, but it works fine once you get used to it. First use was to look for hay mites, difficult to see by eye but under this microscope they are seen quite clearly and I'm sure most pests to either plants or pets could be spotted with ease. For that reason the microscope has paid for itself on day one. If you keep small pets, this is VERY handy. Was able to identify hay mites with ease. Whilst many small pets will have hay mites you need to keep an eye on numbers.

Not sure how the button to snap photos works, but whatever app you use to open up the microscope will allow you take photos or videos.

It makes a great present for kids. They will learn a lot about the world around us. I'd imagine both adults and kids will be fascinated by the things they find in the garden, it opens up your eyes to a world that is happening on a micro scale. It shows the sheer beauty and design of insects and plants and brings a simple joy. Its hard not to smile as you focus on the job at hand.

I also spotted tons of fossils in common garden stones, sold by garden centres. In fact, many rocks contain fossils that are tiny and impossible to see without a microscope.

Seems well made apart from the stand which needs just a few more grams of weight on there to make it steady.

Using this by hand is near impossible, microscopes need a stand as the slightest movement can make you lose focus.

Have plugged into phone and it works fine and many use this for stamps, money and things you may need to investigate on the go.

Have used small microscopes which cannot be plugged into a computer. They are decent but a strain on the eyes to the point were its uncomfortable. If your of a certain age you know what I mean there. Having the means to view via a laptop screen makes things so much easier. No more headaches!

Very handy for soldering and investigating circuitry also.

6 personnes ont trouvé cela utile

P. Brazier

Excellent purchase.

Commenté au Royaume-Uni 🇬🇧 le 27 juin 2021

This bit of kit has proven itself to be really very very good. At the price I half expected it to be a cheap plastic toy microscope and was pleasantly surprised by its quality. It has proved to be very well made bit of kit and performs perfectly well for a multitude of potential uses.
Connectivity to my Mac (OS 10.11) via USB is literally plug and play. As a USB 2.0 UVC PC Camera it works fine with Apple's Photo Booth and with Digital Viewer (free web download). However it is worth noting that the Zoom and Snap buttons on the 'scope are unavailable in this configuration and maybe better connected to a PC. Minimal set up provides 'out of the box' use and good documentation is included - if needed. The provided stand, although perfectly functional with some attention, is a little limiting and maybe a bit fiddly. Better - more easily adjusted stands are available and transforms the ease of use. The array of LEDs work well to illuminate the subject being viewed. Overall the resolution of image provided is adequate for the range of magnification and works fine. It is an excellent tool for both workshop and home use. Most of all it is an excellent educational tool and a great present for any budding young scientist. The 'scope is lots of fun and provides endless hours of exploratory activity.
The 40X -1000x range of magnification works well and, although maybe not providing views at a cellular level, is really great for examining plant and insect life in finer detail.
Pictured is the stylus from my record player that has now been inspected for wear and cleaned... and an ant's head.

Great value, good quality and a very good buy.

2 personnes ont trouvé cela utile