Be Lab review KÍNH HIỂN VI 200x

We can see that there are a lot of red, green, and blue dots. This is a 200x zoom. You can see the layers. Hello, everyone. Welcome back to Belev Review. Today, I'm holding a mini microscope. It can zoom from 160x to 200x. So today, let's open it up and see if this microscope is really that good. In particular, I ordered this microscope from China. It costs 97,000 CNY including shipping. This is our mini microscope. The front and the back are exactly the same. There's a LED here. There's a LED light here. It says 100x to 200x as shown on the outside. It means that we can zoom in and out 160x to 200x. These two sides have different shapes, but they are the same shapes that people put together to visualize the objects and the microscope. I'm going to open the box to take out our mini microscope. Here. There's a bag inside. And here's a manual. There are two sides. One side is in English and the other side is in Chinese. This is our main character. There's a bag on the outside. The arrows on this side are quite accurate. It's just that when you take it out, it's a little big. Let's open it up. Our mini microscope is very small. It's about the size of my two fingers. Close it up. Here. And it's also very accurate to put it in this bag. There's a clear lens on top of it. As for our microscope, you can see that there's an on-off switch here. On this side, we have two rotating knobs. This is the zoom knob. From 160x to 200x. When we rotate it, you can see that there's a glass tube here for us to look into. When we rotate this zoom knob, the lens will be out of focus. This is 160x. And this is 200x. There's another rotating knob here. This is the focus knob. It means that I'm going to adjust the focus here. I'm going to rotate this knob to adjust the focus. When we rotate the knob to adjust the focus, the lens will be out of focus when we rotate our objects inside this clear glass. You can see that there's a small black dot here in addition to the lens. There's another one here. I don't know what it is. On this side, there's an arrow pointing out. I guess this is the battery cover. Let's push it. You can see the clear plastic here. The purpose of it is to block the battery. So that the battery won't be exposed to the light. This way, the battery's energy won't be depleted. And these three batteries will still last for 100%. Notice that when I remove this battery cover, the battery is not aligned. For example, on this side, I have to align it. This is the mirror. This is the light. And this is the mirror of the battery. Let's put the cover back on. Now, we're going to use this mini-mirror to zoom in on each object on this table. To zoom in, first, we turn on the knob. We can see that the LED light is on. Second, we're going to zoom in on the object we want to zoom in on. Then, we're going to look into this sensor and adjust the focus here so that we can see it clearly. We can observe the close-up of each fabric of the mask. This is a 200x zoom. You can see the layers. And this is the surface of a black dress. As you can see, it's different from the mask. The fabrics are interwoven. However, the fabric on a dress is interwoven into one piece. Then, the big pieces are interwoven to form a dress. This is the image I'm using the mini-mirror to zoom in on the screen of the phone. We can see that there are a lot of red, green, and blue colors. To make it easier to zoom in on the phone, we shouldn't turn on the LED of the mini-mirror. We should turn on the highest brightness of the screen. Then, we're going to use the mini-mirror to zoom in. We can see the images like this. This is the 160x mode. Now, I'm going to zoom in on the copper wire. This is the image of each copper wire on the copper hole on the mask. You can see it clearly. This is the image when I'm zooming in on a leaf. When we zoom in on a leaf, we should find a way to cut a thin layer on the leaf. Then, we can observe it more clearly. This is the surface of a leaf. There's nothing on it. It's just a blue color and a shiny spot. It could be dust or water. I don't see many strange things on it. This is the image of the 50,000 polymer coin. This is the image of a human hair. So, this mini-mirror works perfectly fine. However, if you're planning to buy this product, you should choose a smaller zoom mode. It could be from 50x to 100x. This mirror has a zoom from 160x to 200x. It's too big. So, it's hard to choose the right one. When the zoom is this big, it's very important to adjust the aperture. If you adjust it a little bit, you won't see anything. So, you should consider it before you buy it.