Zeiss needs a distinctive spectacle case to match their new series of lenses. We don't want to just make a different-looking spectacle case. We hope that the glasses case can bring users a more interesting first perspective, and users can observe a different world through the glasses case. We incorporated the concept of telescope into it, making the glasses case have telescope function. You can even observe the solar eclipse by carrying a filter. We built this glasses case with the concept of binoculars and solar eclipse sunglasses. In addition to the glasses storage function, this glasses case also has the telescope function. By replacing the filter of the glasses case, the glasses case can obtain the function of observing the solar eclipse. Through accurate calculations, we simulated the observation effect of the telescope with transparent materials. The special paint filter allows the glasses case to obtain the ability to filter sunlight and observe solar eclipses. The use of color filters makes the interaction between the card and the filter more interesting. A unique spectacle case is needed to match Zeiss's new series of lenses. We are not aiming to making a spectacle case with a distinctive appearance. Instead, we hope that the glasses case can bring users a fantastic angle so that they can observe a different world through the glasses case. We take the advantage of telescope concept in glasses case creation, through which the solar eclipse can be observed.The spectacle case is created ba-sed on the concepts of binoculars and solar eclipse sunglasses. It not only can be used as a storage case of glasses, but also a telescope and observation instrument of solar eclipse by changing the filter.We use transparent materials to simulate the observation effect of the telescope through precise calculations. The special coating filter enables the glasses case to filter sunlight and observe solar eclipses. The application of color filters makes the interaction between cards and filters more interesting.