With it, mobile phone second change telescope! 40x magnification, super clear, not inferior to Huawei mate 30?

Visual imaging is always more detailed than lens imaging, which is based on the strong light utilization ability of human eyes. The lens doesn’t have this ability, it can only achieve greater luminous flux with a larger aperture. < / P > < p > this means that if you want to shoot a night scene, you don’t have to hold a heavy camera. With a simple telescope and mobile phone, the quality of photos taken is comparable to that of a SLR. < / P > < p > it’s very simple. You don’t need to load the app. Just fix the mobile phone with the universal mobile phone clip included in the package, put the end of the eye mask into the clip ring, press it tightly, and rotate the focus button of the objective lens until the image is clear! < / P > < p > you may think that such a strong performance must be very expensive? It’s not expensive to start with thousands of mobile phones. It’s only 49 yuan, less than a fraction! Continue ReadingDeveloped a “plug and play” solar power generation scheme, and “5B” won a $12 million round a financing