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Canon Lens Nomenclature. By making sense of the naming formula you can instantly get to know the characteristics of different lenses. Example of naming acronym with the Canon EF 70-200mm 128 L IS II USM. The name of every Canon EF Lens is made up of a bunch of numbers and letters that tell you something about the lens. For the best all-purpose zoom that will serve you in the greatest number of situations wed recommend the EF 24-105mm f4 II.
From the beginning Canon made the decision to design their focusing motors into the lens rather than relying on a single motor in the camera body to do the work. Theres the original XYZ f123. Sometimes the aperture may be expressed as a ratio for example 128 instead of f28. Theres no such thing as a Mark I. Basically a lens name comprises 4 components indicating the lens type focal length maximum aperture and other features listed in the aforementioned. For its price of 2500 the 5DII brings to the table a 211mp full-frame sensor full weather sealing and one of the most powerful camera bodies around.
The previous mechanical lens mount carried the letters FD.
Find out more about the different types of lenses and their key concepts in. 7142017 This term is currently only used on one lens the MP-E 65mm f28 1-5x Macro Photo. The previous mechanical lens mount carried the letters FD. The name of every Canon EF Lens is made up of a bunch of numbers and letters that tell you something about the lens. For EF lenses Can be used on both Canon full-frame and APS-C DSLRs White index. Ad Find Canon Lense Wide Angle.