All optical instruments or valuable accessories should be protected when they are stored and transported. For this purpose, there is a great variety of resources. From the practical bag, to the sturdy case, to simple dust covers and caps.
The transport and protective medium should be appropriate to the quality of the equipment. It’s the only way to preserve quality in the long run.
Carrying aids with a well-thought-out design also facilitate application, making the equipment easier and more pleasurable to use.