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- Crop_factor abstract "In digital photography, a crop factor is related to the ratio of the dimensions of a camera's imaging area compared to a reference format; most often, this term is applied to digital cameras, relative to 35 mm film format as a reference. In the case of digital cameras, the imaging device would be a digital sensor. The most commonly used definition of crop factor is the ratio of a 35 mm frame's diagonal (43.3 mm) to the diagonal of the image sensor in question; that is, CF=diag35mm / diagsensor. Given the same 3:2 aspect ratio as 35mm's 36mm x 24mm area, this is equivalent to the ratio of heights or ratio of widths; the ratio of sensor areas is the square of the crop factor.The crop factor is also commonly referred to as the focal length multiplier ("FLM") since multiplying a lens focal length by the crop factor or FLM gives the focal length of a lens that would yield the same field of view if used on the reference format. For example, a lens with a 50 mm focal length on an imaging area with a crop factor of 1.6 with respect to the reference format (usually 35 mm) will yield the same field of view that a lens with an 80 mm focal length will yield on the reference format. It is important to note that the focal length of the lens does not change by using a smaller imaging area; the field of view is correspondingly smaller because a smaller area of the image circle cast by the lens is used by the smaller imaging area.The term format factor is sometimes also used, and is a more neutral term that corresponds to the German word for this concept, Formatfaktor.".
- Crop_factor thumbnail Crop_Factor.JPG?width=300.
- Crop_factor wikiPageExternalLink digital-slr-crop-factor.
- Crop_factor wikiPageExternalLink Focal_Length_Multiplier_01.htm.
- Crop_factor wikiPageExternalLink dslr-mag.shtml.
- Crop_factor wikiPageID "2419850".
- Crop_factor wikiPageRevisionID "602739927".
- Crop_factor hasPhotoCollection Crop_factor.
- Crop_factor subject Category:Science_of_photography.
- Crop_factor comment "In digital photography, a crop factor is related to the ratio of the dimensions of a camera's imaging area compared to a reference format; most often, this term is applied to digital cameras, relative to 35 mm film format as a reference. In the case of digital cameras, the imaging device would be a digital sensor. The most commonly used definition of crop factor is the ratio of a 35 mm frame's diagonal (43.3 mm) to the diagonal of the image sensor in question; that is, CF=diag35mm / diagsensor.".
- Crop_factor label "Crop factor".
- Crop_factor label "Crop-factor".
- Crop_factor label "Factor de multiplicación de la distancia focal".
- Crop_factor label "Formatfaktor".
- Crop_factor label "Mnożnik ogniskowej".
- Crop_factor label "Кроп-фактор".
- Crop_factor label "焦距转换率".
- Crop_factor sameAs Ekvivalentní_ohnisková_vzdálenost.
- Crop_factor sameAs Formatfaktor.
- Crop_factor sameAs Factor_de_multiplicación_de_la_distancia_focal.
- Crop_factor sameAs 크롭_팩터.
- Crop_factor sameAs Crop-factor.
- Crop_factor sameAs Mnożnik_ogniskowej.
- Crop_factor sameAs m.07bsxx.
- Crop_factor sameAs Q1196193.
- Crop_factor sameAs Q1196193.
- Crop_factor wasDerivedFrom Crop_factor?oldid=602739927.
- Crop_factor depiction Crop_Factor.JPG.
- Crop_factor isPrimaryTopicOf Crop_factor.
