REVERE 22 3D viewing Stereo Slide Viewer (1950’s) Including set of vintage slides (Refurbished and TESTED!)

The Revere 22 3D Viewing Stereo Slide Viewer is a device used for viewing stereo slides, also known as stereoscopic slides or 3D slides. Here's some information about it:

1. Purpose: The Revere 22 stereo slide viewer is designed to allow users to view stereo slides in three dimensions. Stereo slides are pairs of nearly identical images taken from slightly different perspectives, mimicking the way human eyes perceive depth. When viewed through a stereo viewer, the images merge to create a 3D effect.

2. Construction: The viewer typically consists of a binocular-style viewer with two eyepieces and a slot or holder for inserting stereo slides. The Revere 22 may feature a sturdy plastic or metal construction, with a foldable or collapsible design for portability and storage.

3. Light Source: The viewer may incorporate a built-in light source, such as a bulb or LED, to illuminate the slides for viewing. This ensures that the images are adequately illuminated and visible, especially in low-light conditions.

4. Lens System: The viewer's optical system is designed to present each slide image to the corresponding eye, creating a stereoscopic effect when viewed binocularly. The lenses may include adjustments for focusing and interpupillary distance to accommodate different users' preferences.

5. Slide Compatibility: The Revere 22 stereo slide viewer is compatible with stereo slides in standard formats, such as 35mm stereo slides or cardboard-mounted stereo pairs. Users can insert stereo slides into the viewer's slot or holder, and the viewer's optics will merge the images into a single 3D image when viewed through the eyepieces.

6. Usage: To use the viewer, users simply insert a stereo slide pair into the designated slot or holder, adjust the focus and interpupillary distance if necessary, and then look through the eyepieces to view the 3D image. The viewer provides an immersive and realistic viewing experience, allowing users to appreciate the depth and detail of stereo photographs.

7. Applications: Stereo slide viewers like the Revere 22 are commonly used by photography enthusiasts, collectors, and educators interested in experiencing and studying stereo photography. They are also popular among vintage technology enthusiasts who appreciate the nostalgia and charm of analog 3D imaging devices.