Welcome to the virtual Trade Fair! We've got all manner of 3D items for sale, old and new. And although we're not under the same roof this year, you can peruse our wares at the links below and/or contact us directly. Thanks for coming by!

3D by DrT

I have been buying/selling/trading 3D products and supplies since 1994. I serve mostly the active stereo photographer (film and digital), but also the 3D collector. Some of my products include: Z-bars and remotes for twin cameras (Sony, Samsung, Panasonic), RBT mounts, LED bulbs, 3D Literature and collectibles. I also repair vintage cameras and sell 3D items on commission.

Contact: 440-666-4006

Berezin Stereo

Berezin Stereo Photography Products manufactures viewers, archival stereo slide boxes and other products used by stereo photographers. We also offer quality View Master Reels & Books, 3d Cameras, stereoscopes, reproduction stereo cards and books about stereo photography. Serving hobbyist, ophthalmic photographers, 3d mapmakers, electron microscopists, professional 3d photographers, collectors, and more.

Contact: 949-215-1556

Bob Kulinski Akron OH

Great 19th century cameras and viewers including Murray & Heath, London Stereoscopic, Mackenstein, Hunter Sands, Rochester Optical, Scoville and others. Also Megalethoscope and views, Polyorama Panoptique and views. I’ve been a collector and sometime dealer for thirty years and it’s time to liquidate my collection. Pandemic prices. I can send digital images.

Contact: 330-701-8144

Colleen Woolpert's TwinScope

Stereograph fans! I offer contemporary, vintage, & reproduction views; teach workshops; give presentations; produce exhibitions; and consult. Inventor/maker of the TwinScope Viewer for display (+ viewing them loose, or in books/on screens) and SLIM lorgnette.

20% off during 3D-Con. Most everything on my website is for sale, please inquire.

Contact: (312) 412-5890

International Stereoscopic Union

The International Stereoscopic Union (ISU) was founded in 1975 and is the only international 3D association in the world. The ISU is a club of individual 3D enthusiasts as well as a club of stereo clubs. Each membership comes with 4 copies of the full-color magazine "Stereoscopy."

Contact: +1(415)852-9911

Jeffrey Kraus Antique Photographics

Vintage, original stereoviews in all categories for sale. Other formats of antique photographs available as well. Fifty years of experience collecting and selling stereoviews.

Show Special: 15% off any images on my website!

Contact: 845-242-7377

Lee Pratt

Hello everyone, I am Lee Pratt, a long-time photographer, collector, and sometimes seller of 3D items, both old and new. If you are looking for a particular 3D item, please contact me. Examples: 3D Blu-ray movies, books, viewers, Virtual Reality headsets, monitors, and other items.

Contact: (256) 714-6212


- est. by Dr Brian May

A varied fine arts book publisher of gorgeous contemporary and Victorian era stereoscopic images, set in rich, historical context; producer of the high quality patent Owl stereoscope collapsible viewer (included with every title) available in full and compact size, and for easy VR use with any smart phone, to create or download your own 3D stereoviews.


visit our online shop at

US: / (323) 376-6333 cell

Martin Simon — 3-D Illusions

Freevi Auto-Stereo Tablet with switchable horizontal or vertical barriers, books, lenticulars, odds and ends.


Michael Brown

Michael Brown photographs and prints his own 3D lenticulars. Michael controls the entire process: photographing, interlacing, printing, hand aligning the lenticular screen, and bonding the print to the lens sheet.

During the convention he is offering a significant discount for internet orders. Use coupon code: NSA2020 (8/13-8/16)

Contact: 224-436-3739

Oczko Stereo

Oczko Stereo was founded by Dominik Oczkowski to provide professional stereoscopy focusing on architecture photography. PAPUGA is the first stereoscope of several to come. There will also be a Kickstarter campaign to make an affordable analogue stereo camera reality. Oczko Stereo is based in Munich, Germany.

Contact: Dominik Oczkowski +49 - 151 289 033 28

Paul Rubinstein, Ynpcollector Stereoviews

Do you collect stereoviews? I have over 20,000 stereoviews currently in stock. I am always looking for unusual, early United States & Foreign stereoviews.

2020 TRADE FAIR SPECIAL: I will consider best offers through direct e-mail during the show. Contact me at:

or the shortened link:

Contact: 434-229-0460

Barry Rothstein /

Books and cards featuring photographic phantograms. Show special: 2 for 1 on any books purchased.

Contact: 562-400-5055

Website design by Terry Wilson