The 44th National Stereoscopic Association Convention

2018 3D-Con

July 17-23, 2018 • Embassy Suites Cleveland-Rockside • Independence, OH


The Trade fair happens on Saturday and Sunday. The NSA Trade Fair is the ultimate stereo photography marketplace for both vintage and modern 3D. You will see the entire stereo spectrum with a myriad of tables containing
  • stereo cards
  • vintage viewers and cameras
  • View Master items
  • modern film and digital cameras
  • modern 3D viewers
  • mounting supplies
  • computer solutions
  • lenticular displays
  • contemporary stereo photography
  • books
  • DVDs
  • television and display screens
  • computer software
  • display solutions
  • Virtual Reality Headsets
  • Google Cardboard devices
  • Smartphone Apps
  • 3D TVs
  • Autosteroscopic devices
  • 3dVR
  • Chromadepth
and many other goods and services.

Trade Fair Vendors

This is the list of Trade Fair exhibitors as of July 3:

  • Steve Berezin, Berezin Stereo Photography Products
  • Melody Davis, Melody Davis
  • John Dennis, NSA - Stereo World
  • Charles Doherty, Charles Doherty
  • Richard Dubnow, Image3d
  • Robert Duncan, The Photographic Van/NSA Auction
  • William Eloe, Bill Eloe
  • Michael Griffith, Michael Griffith
  • Joe Hill, Lucid VR
  • Richard Hodel, Richard Hodel
  • Clint (Lewko) Hryhorijiw, The Keen Eye
  • James Jensen, Optical Wonders
  • John Jerit, American Paper Optics
  • Carol Kamin, Kamin's Moment in Time
  • Alexander Klein, International Stereoscopic Union
  • Jeffrey Kraus, Jeffrey Kraus Antique Photographics
  • Melanie Martin, The London Stereoscopic Company LTD
  • Michael Maslan, Michael Maslan Vintage Posters & Photographs
  • Michael McEachern, Michael McEachern
  • Russell Norton, Stereoview.Com
  • George Polakoff, Photo-Graphics
  • Lee Pratt, Lee Pratt
  • Lee Pratt, Photographic Society of America
  • Jeremy Rowe,
  • Paul Rubinstein, Ynpcollector Stereoviews
  • Diego Ruiz, Stereoscope Journey
  • Felix Russo, PhotoEd Magazine
  • Wolfgang Sell, Mary Ann's Collectibles
  • George Themelis, 3D by DrT
  • Leonard Walle, Len Walle
  • David Wood, David & Cyndi Wood
  • Colleen Woolpert, TwinScope

PARALLEL View. Change to Cross View

Busy "Antiques Roadshow" appraiser, auctioneer, dealer and PBS TV "History Detective" Wes Cowan at his Trade Fair table at the 2011 NSA convention. Stereo by John Dennis.

Phantograms at the Trade Fair. Stereo by John Dennis.

Website design by Terry Wilson,