Welcome to my web site!

My complete contact information:
George Themelis
10243 Echo Hill Drive
Brecksville OH 44141-3605
Mobile: (440) 666-4006
(leave message)
(use for paypal too)



Who's DrT?

  • I am an active 3D photographer starting with a Stereo Realist (1988), advancing to the RBT S1 (1994), and finally switching to digital 3D with the Fuji W1 (2009). I specialize in macro, hyperstereos, nature close-up photography. I use a variety of cameras, including several twin camera rigs.

  • I am a founding member of the Ohio Stereo Photographic Society and a member of various 3D organizations (NSA, ISU, PSA). I am currently the Editor of the Stereogram and ISU's Stereoscopy.

  • I sell things on ebay (I specialize in 3D but can sell anything)

  • I repair Stereo Realist cameras and all kinds of stereo viewers

  • I sell supplies for stereo slide photography (RBT mounts, LED bulbs for viewers, etc.). You can find these items on ebay (complete inventory) or selected items listed below. 

  • You can buy them via ebay or contact me for a package deal and possibly a better price

  • I sell on commission so if you want to sell your unused 3D items or if you inherited items you want to sell, please contact me. 

  • If you have any questions, contact me and I will be happy to help

I accept paypal and I ship all over the world

Ebay Sales


In addition to standard stock items, I sell a lot of unique items on ebay

My ebay store is:

Here is how to navigate the ebay link

Click at the link: "Items for Sale" (arrow above)

From there you can select from categories on the left or you can just use the search box:

If you type anything in this box, it will search my items. 

You can use keywords like "Stereo Realist" or "stereoview" or "view-master"

Please Note: I sell quite a few glamour/nude stereo slides & stereoviews by various stereo photographers, 
so please have this in mind when you search so you are not surprised



Digital 3D Photography


I am an active Digital 3D Photographer and I support the following systems:

Panasonic 3D Lens
I sell lenses as-is, or modified for close-up. I sell a kit to modify the lens. 
Also attachments that allow you to attach close-up lenses. Contact me for details.

Samsung NX1000 Twin Camera System
I sell mounts to attach two cameras in the z-configuration, twin cable releases, and a system to connect the zoom lenses. 
I have more information about this system on my blog here:

Panansonic M4/3 cameras
I sell mounts a twin cable release for these cameras

I also sell twin camera bars to hold twin cameras side-by-side or in the z-configuration

Shown here: Short bar to hold small cameras close, and hyperbar for very wide separation

Shown here: Z-bar for the RX100 cameras (all versions)


Stereo Realist Camera & Viewer Repair Services
& 3D Slide (film) & print support


I repair Stereo Realist cameras & all types of stereo slide viewers

My specialty is the Stereo Realist red button viewer, which I can widen to 8p for wider images

Stereo Realist camera repair:

Stereo Realist viewer repair:

Information about the Stereo Realist:

I have written a book on the Stereo Realist camera and several viewer books. You can find these on ebay:

I also sell RBT slide mounts and slide mounting pages:

Some information about mounting with RBT mounts:

Some of my best selling items are the LED bulb, Radex and OWL viewers:


3D Literature

I sell a variety of books, magazines CD, etc

Check my ebay listings for past Stereo World issues and other stereo literature


View-Master & 3D Collectibles

Lots of View-Master items, stereo slides & other collectibles on ebay

One of my specialties is stereo slides, both vintage and modern (a lot of the modern slides are nudes/glamour)

I am happy to be selling a large collection of stereoviews by Boris Starosta - Check my ebay listings


Commission Sales


I sell items on commission, mainly on ebay

I specialize on stereo photo items
but I can sell other photographic items and basically anything

Information is here:



Updated: August 2020