Common Crop Factors
Crop factor figures are useful in calculating 35 mm equivalent focal length and 35 mm equivalent magnification. Some common crop factors are:
| Type | Height (mm) | Crop factor |
|---|---|---|
| 1/2.5" (Many Superzoom and point-and-shoot cameras) | 4.29 | 5.6 |
| 1/2.3" (Compacts and Superzooms like Canon Powershot SX Series) | 4.62 | 5.2 |
| 1/1.8" (High-end compacts like Canon Powershot G1 - G7) | 5.32 | 4.5 |
| 1/1.7" (High-end compacts like Canon Powershot G9 - G12) | 5.70 | 4.2 |
| 2/3" (Fujifilm X10) | 6.60 | 3.6 |
| Nikon 1/CX | 8.80 | 2.7 |
| m4/3 · 4/3" (Four Thirds) | 13 | 1.84–2 |
| Sigma Foveon X3 | 13.80 | 1.7 |
| Canon APS-C | 14.80 | 1.6 |
| General APS-C (Nikon DX, Pentax K, Samsung NX, Sony α DT & NEX) | 15.60 | 1.5 |
| Canon APS-H | 18.60 | 1.3 |
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Famous quotes containing the words common, crop and/or factors:
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—Bible: New Testament St. Paul, in Philippians, 4:7.
The words are also used in the Book of Common Prayer, Holy Communion (1662)
“I, Alphonso, live and learn,
Seeing Nature go astern.
Things deteriorate in kind;
Lemons run to leaves and rind;
Meagre crop of figs and limes;
Shorter days and harder times.
Flowering April cools and dies
In the insufficient skies.”
—Ralph Waldo Emerson (1803–1882)
“The economic dependence of woman and her apparently indestructible illusion that marriage will release her from loneliness and work and worry are potent factors in immunizing her from common sense in dealing with men at work.”
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