File:Lens construct.gif
Jump to navigation
Jump to search
The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.
Size of this preview: 800 × 369 pixels. Other resolutions: 320 × 148 pixels | 869 × 401 pixels.
Original file (869 × 401 pixels, file size: 7 KB, MIME type: image/gif)
Construction of image points for the parallax situation. Parallel rays, focal rays and center ray are shown:
- 01 and 02: Object points 1 and 2
- I1 and I2: Image points 1 and 2
- F and F': Focal points 1 and 2
- P and P': Principal planes (both in identical position)
- The object distances o1 and o2 are the distances from the object positions 01 and 02 to the principal plane P (not shown in image)
- The image distances i1 and i2 are the distances from the image positions I1 and I2 to the principal plane P' (not shown in image).
- The focal length f and f' are the distances from the focal points F and F' to the principal plane P (not shown in image). Both focal length are identical if the medium on both sides of the lens is identical (air, in our case).
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 16:29, 2 August 2021 | 869 × 401 (7 KB) | Maintenance script (talk | contribs) | == Summary == Importing file |
You cannot overwrite this file.
File usage
There are no pages that use this file.