The bag consists of four parts - separate covers for the objective lens and eyepieces, as well as a case for the front body and a smaller part for the prism housing under the eyepiece. Fully open at the vital parts focus and zoom ring which is very good. This allows a completely individual operation of these controls both from above and below as well as from both sides. The eyepiece cover is attached with an elastic band, the lens cover with eyelets. Both can be "hooked" to the side even when in use, practical.