Before you place an order please message us with a few pictures of the lens you want to install the CineHousing on to make sure it will fit as there are a few variations of this lens and it's better to be on the safe side. It takes about 2-3 weeks to make the CineHousing from the moment you place the order. LENS NOT INCLUDED CineHousing for Helios 44-2 58mm F2.0  The CineHousing is a sleeve type of housing, made from ASA plastic, that attaches to the exterior of the lens (the actual lens is not modified in any way), in order to move the iris and focus gears forward creating a better access for follow focus systems and giving the lens a more robust look. The CineHousing has a metal front compatible with 95mm or 114mm mattebox. The housing comes in two versions.  - 95mm front outer diameter for mattebox and 77mm or 86mm filter thread  - 114mm front outer diameter for mattebox and 105mm filter thread  The housing is attached on the exterior of the actual lens. The actual lens is not modified in any way.​  The focus and iris marks are transferred from the original lens to the housing.  The housings are fully customizable in what concerns the overall color and writing color. We can as well add your logo/name on them if you wish.   When placing an order please specify: - if you use your lens with EF, E or PL mount adapter (for the E mount, the adapter can be hidden under the housing) - the front size you desire - overall color - writing color - front ring color You can send your lens to us and we send it back with the housing installed on it, or alternatively we can send you just the housing for you to install, together with a installation tutorial, for certain versions of this lens. If you have other manual lenses that you want to mod in this style, send us a message.