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The Canon R5 Mark II’s IBIS combined with the RF 15-35mm f/2.8L IS USM provides up to eight stops of combined stabilization according to Canon’s specification. In practice, on a full-frame sensor at 15mm, that means a stationary subject can be photographed …
The RF 100-500mm f/4.5-7.1L IS USM is Canon’s accessible super-telephoto — L-series quality, manageable weight at 1.37 kilograms, and a zoom …
Evaluative metering is correct most of the time. It analyzes the scene, weights the meter reading toward the focus point, and produces an …
A sunstar is not a filter effect. It is a diffraction phenomenon produced by the aperture blades of the lens when a point light source — the …
Every lens on every sensor has a diffraction limit — the aperture beyond which stopping down no longer increases sharpness but instead …
The RF 50mm f/1.2L USM vignettes at f/1.2. This is not a defect to correct in post. Left uncorrected, it is a compositional tool that draws …