Canon EF 100mm F2.8L IS Macro USM Specifications
Photo © 2012 by LensTests.com
Diagonal Angle of View:
Number of Aperture Blades:
Ring-USM, internal focus mechanism
Full Focus Throw:
Dual Pixel CMOS AF:
E-TTL II Distance Information:
ET-73 (bayonet mounted, round shape)
99.98mm F2.91 at 1:0.92
The lens features a focus limiter (full, 0.3 - 0.5m, 0.5m - ∞). The detachable tripod collar Canon Tripod Mount Ring D (B) is optional.
*There seem to be some minor incompatibilities and dysfunctionalities when using IS lenses with their IS activated with older analog EOS camera models. See EOS Documentation Project for details (slightly different for the 75-300mm F4.0-5.6 IS USM here).
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