Greetings. If you have a spare dark slide for a GS-1 6x7 120 back, I'd like to buy it from you. As an alternative, I'm open to buying a 120 6x7 back with a dark slide included. "Working" condition is all I require, not necessarily 'new', 'excellent' etc. If yours is a slide for a polaroid back - I understand that it will not work with my 'standard' 6x7 120 back.
Thanks.
Tom
Thanks.
Tom