Tag Archives: sensors

Equivalence – sensor crop factors and more

How do you take similar photos using two different cameras? For example consider an image I might take with my Canon R5 (full frame, 45 MPx) an image with a 50 mm lens. To get the same field of view … Continue reading

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Lens Diffraction – all you ever wanted to know, and a lot more besides.

You have probably heard of lens diffraction and its effects of softening your images when the lens is set to a small aperture (large f-number). The image above illustrates diffraction effects (Click on the image to see an enlarged image … Continue reading

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