Showing 3266 results

Subjects
Subjects term Scope note Results
stereoscopic photographs (5)
  • Refers to double pictures of the same scene that produce the effect of three dimensionality when viewed through a stereoscope. They were first envisioned in 1832 by the English physicist Charles Wheatstone, who described this as a uniquely photographic art form, since a draftsman could not draw two scenes in exact perspective from viewpoints separated only 2 1/2 inches, which is the normal distance between human eyes necessary for the three-dimensional effect. Wheatstone's mirror stereoscope was not practical for use with photographs, and the invention was not popular until the 1850s, when Sir David Brewster, a Scottish scientist, designed a simpler viewing instrument. The introduction of the collodion process, which simplified exposure and printing techniques, allowed three-dimensional photographs to become a popular craze. They may be daguerreotypes, negatives, or other forms of photographs. For images in the form of photographic prints on cards, use the more specific term
1
stereographs (4)

Use for: stereograms, stereoviews, stereo photographs, stereograms, stereograph, card stereographs, stereo cards, stereocards

  • Refers to the most popular and common form of stereoscopic photographs, which are double photographs of the same image taken from two slightly different perspectives. Stereographs are distinctive among other stereoscopic photographs because they are photographic prints mounted on cards, while other types could be daguerreotypes, negatives, or unmounted prints. From 1856 they were produced with twin-lens cameras, creating a three dimensional effect when viewed through a stereoscope. Stereographs were especially popular during the Victorian period.
35
parallax stereograms

Use for: parallax stereographs

40
tissue stereographs

Use for: tissue stereographs

2
aerial photographs

Use for: aerial photograph , air photographs, air photos, airphotos, photographs, aerial

  • Photographs of the earth taken from aircraft. For photographs taken from beyond the earth's atmosphere, use
136
RyeSAC 1
trench coat 1
Elementary schools--Ontario 2
Rivers and creeks 16
City halls--Ontario 15
City halls--British Columbia 4
Carriages, carts and wagons 38
carpentry 1
instant cameras

Use for: instant camera, cameras, instant, Polaroid camera, Polaroid cameras

16
folding cameras

Use for: folding camera, cameras, folding

3
panoramic cameras

Use for: panoramic camera, cameras, circuit, cameras, cirkut, circuit cameras, cirkut cameras, cameras, panoramic

  • Cameras with a special horizontally scanning lens which rotates about its rear nodal point. It produces an image on a curved plate or film and can cover a very wide angle of view.
13
miniature cameras
  • General term applied to any 35mm (or smaller) camera.
17
stereoscopes (2)

Use for: stereoscope , stereo viewer (card type), stereoviewer, stereocard viewer

  • Viewers in which pairs of stereoscopic images are mounted and appear as a single, three-dimensional image when viewed. Use for objects designed to view individual stereo cards, usually photographic prints. For the devices used to view wheels of mounted transparencies, marketed as a children's toy from the mid-20th century, use
11
photographic equipment (20)

Use for: apparatus, photographic, equipment, photographic, photographic apparatus, photographic tools and equipment, photography apparatus, photography equipment, photography supplies, photography supplies, Photography--Equipment and Supplies

  • Refers to a broad array of equipment that aids the purpose of capturing images photographically, including cameras, darkroom equipment, and any ancillary objects used specifically to capture and process these images.
798
35mm cameras

Use for: 35 mm cameras, Thirty-five millimeter cameras, cameras, thirty-five millimeter, cameras, 35mm

186
Results 61 to 80 of 3266