What is this thing you call MF3D? – MF3d is the creation of stereoscopic images using medium format size film. This folio is for medium format positive transparencies (slides, chromes; typically: square format 6cm, 2.25inch), specially mounted by hand in dual aperture slide mounts, and viewed through a stereoscope for this format.
The artist exposes the images using one or two cameras, and then gets the film processed. After processing, images are selected from the film, and carefully mounted to very high precision (ideally <0.2mm accuracy) in a dual window mount, that is sealed and sleeved for storage and viewing. Special stereoscopic mounting gauges and apparatus assist in the mounting process.
What cameras are used?
Any medium format camera can be used by itself for “cha-chas”. Common candidates for twin cameras are Mamiya and Fuji 645s, and Rollei and Bonica SLRs. Dedicated stereo cameras are:
- Rolleiscop
- Heidoscop
- Sputnik
- TL120-1
Many MF3D creators build their own cameras or heavily customize their equipment.
What film is used?
Any 120 slide film can be used. As of 2012, Fuji is the last producer of color slide film. There is some Kodak left in the pipeline, but it is disappearing. Most B&W silver films can be reverse-processed as slides. One lab offering this service is DR5 in Denver, Colorado.
Where do you get the film processed?
If you have B&W film, contact DR5 or turn the lights off in your darkroom and get to work. If you have E6 film, look for a local processor! If yours has closed up shop, look at Denver Digital or Dwayne’s.
Can you get prints made?
Sure you can. But why would you want to? The magic of MF3D is the big, beautiful piece of film in a well-designed hand-viewer. Even the best prints just can’t compare.
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