We now offer custom Matte-Box step-up rings for all your lenses, from modern to vintage glass! 
 
Have a full set of rings you want done? Send us a message for a small discount.
 
All you need to do is have a look at the guide below and let us know what the dimensions of your Step-Up ring will be. All dimensions to be supplied in Millimetres (e.g. 120.5mm), thickness will be 10mm (but can be changed, just send us a message). 
 
Please note that we are not responsible for any bad measurements or wrong information given to us. We are happy to help, so if you have a question or are unsure please let us know! 
 
These rings are custom manufactured so please allow for 5-7 working days before shipment.