In photography, the 35 mm equivalent focal length is a measure of the angle of view for a particular combination of a camera lens and film or image sensor...

previously called equivalent focal length, not to be confused with 35 mm-equivalent focal length, Front focal length (FFL) The front focal length f is the distance...

calculating 35 mm equivalent focal length and 35 mm equivalent magnification. Some common crop factors are: 35 mm equivalent focal length Angle of view...

following focal lengths: 20 mm, 24 mm, 28 mm, 35 mm, 40 mm, 50 mm, 85 mm, 105 mm, 135 mm, 200 mm, 300 mm, 400 mm, and 600 mm. For these lengths many manufacturers...

similar focal lengths, so the entrance pupil diameter is comparable to that of conventional lenses (e.g., a 100 mm f/2.8 lens has a 100 mm/2.8 = 35.7 mm entrance-pupil...

2018. It has a 125× optical zoom, its focal range going from 24 mm to 3000 mm 35 mm equivalent focal length. As of September 2023, it is the greatest-zooming...

designated as "FE", which cover the entire full-frame image circle). 35 mm equivalent focal length Advanced Photo System Crop factor Digital versus film photography...

full-frame lens focal length must be divided by the crop factor. For example, to get the equivalent angle of view of a 30 mm lens on a full-frame 35 mm camera...

called the "circle of confusion". The depth of field can be determined by focal length, distance to subject (object to be imaged), the acceptable circle of...

Consider a 35 mm camera with a lens having a focal length of F = 50 mm. The dimensions of the 35 mm image format are 24 mm (vertically) × 36 mm (horizontal)...

reflex cameras with an EF-S lens mount. The field of view has a 35 mm equivalent focal length of 29–216mm. With its 7.5× zoom range, it is placed into the...

lens to focal plane of the camera (where the sensor or film is) has to be adjusted to this focal length. For example, given a focal length of 500 mm, the...

perspective. It is for this reason that, for a 35 mm camera, lenses with focal lengths from about 85 through 135 mm are generally considered to be good portrait...

Romanian or Hungarian). Reversal film is produced in various sizes, from 35 mm to roll film to 8×10 inch sheet film. A slide is a specially mounted individual...

Nikon on March 2, 2015. With 83× zoom limit and a maximum 2000 mm 35 mm equivalent focal length, it was the greatest-zooming bridge camera at the time of its...

(18×24 mm) format camera body with a focal length of 40 mm, might be described as "60 mm (35 mm equivalent)". Although its true focal length remains 40 mm,...

Canon APS-C (1.6x crop) DSLR camera or APS-H (1.3x crop), the 35-mm-equivalent focal lengths of these lenses are 112–320mm on an APS-C sensor and 91–260mm...

reciprocal of the 35 mm equivalent focal length of the lens, also known as the "1/mm rule". For example, at a focal length of 125 mm on a 35 mm camera, vibration...

diagonal. Values of 0.030 mm and 0.033 mm are also common for full-frame 35 mm format. Criteria relating CoC to the lens focal length have also been used....

cameras with a Canon EF-S lens mount. The field of view has a 35 mm equivalent focal length of 16–35mm, which is analogous to the EF 16–35mm f/2.8L on a...

digital cameras are smaller than the 24 mm × 36 mm image area of full-frame 35 mm cameras, a lens of a given focal length gives a narrower field of view in...

a Canon EF-S lens mount. All versions of the lens provide a 35 mm equivalent focal length of 88–400mm, and are advertised by Canon as providing four-stop...

sensor and Leica-branded 25–400 mm equivalent focal length lens with a maximum aperture of f/2.8 to f/4 (f/4 at about 170 mm and higher). It has a 1-inch...

digital zoom its zooming level becomes 67x, which offers the 35 mm equivalent focal length of a 28-280mm zoom FUJINON LENS. Additional functions include...

Wayback Machine Caplin, Steve (2008). Art and Design in Photoshop. Focal Press. p. 35. ISBN 9780240811093. Reynolds, Sir Joshua (1783). Annotations on The...

aberration to change the bokeh in front of and behind the focal plane. The Minolta/Sony STF 135 mm f/2.8 [T4.5] (with STF standing for smooth trans focus)...

Perimetry Peripheral vision Visual perception Useful field of view 35 mm equivalent focal length Angle of view Crop factor Image sensor format Line of sight...

appearance. For the popular 35 mm film format, typical focal lengths of fisheye lenses are 8–10 mm for circular images, and 12–18 mm for diagonal images filling...

camera lens elements for which the focal length (and thus angle of view) can be varied, as opposed to a fixed-focal-length (FFL) lens (prime lens). A true...

Producer's Business Handbook: The Roadmap for the Balanced Film Producer. Focal Press. pp. 218–. ISBN 9780240814636. Retrieved 29 April 2012. Doyle, Barbara...