Nikon Historical Society-- hosted by the founding member Bob Rotoloni and members of the society. The NHS, based the US, has a worldwide membership. Our "Nikon Journal," published four times a year, concentrates on the history of Japanese photo equipment from the perspective of the Nikon Camera Company. The Nikon Journal often includes Nikon information not published anywhere else in the world. This forum provides an opportunity for conversation between collectors and users of classic film Nikons. See forum “stickies” for more information about the Society. If you are a serious Nikon Collector, you MUST be a NHS member. Join at http://www.nikonhistoricalsociety.com/!
Not familiar with the Nikon Microflex - looks lovely. Do you have the manuals? at least the diagrams would help. I was a microscopist for several years (food industry) and my experience was that there would be a separate vertical tube on (compound) scopes where the camera thingy would insert. Selector doodad would switch you from eyes-on to camera-using. I gather the big frosty-funnel thing is for projected viewing to focus.