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Zeiss ZF.2 25mm f/2 Distagon T*

Aperture Series: Leaf on Log

A 25mm lens does not have nearly as deep a depth of field as the silly claims one often comes across. The leaf here is a few feet from the camera, and it takes until f/16 to sharpen up the background, which is not to say that the most successful result is at f/16; that provides increased depth of field, but that by itself make a picture better.

The goal here was to show a near/far comparison to illustrate how the 25/2 Distagon renders when focused at close range. The lighting was very dull and blue, so don’t expect too much out of the color rendition here.

Example — Leaf on log with creek

This image take deep in a canyon in the San Francisco Bay Area— very blue and dull light, using the 21MP Canon 5D Mark II, and Live View with a remote release.

The point of focus (the leaf) is approximately 3 feet from the camera.

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Diglloyd Guide to Zeiss offers comprehensive integrated coverage of Zeiss DSLR lenses for Canon and Nikon. Nearly a decade in the making, it covers everything you need to know for every lens in the ZF.2, ZE, Milvus and Otus lines. Guide to Mirrorless and Zeiss ZM rangefinder lenses in Guide to Leica.

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  • Aperture series from wide open through stopped down, showing the full range of lens performance and bokeh.
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Aperture series 2,2.2,2.5,2.8,3.2,3.5,4,4.5,5,5.6,6.3,7.1,8,9,10,11,13,14,16 available in full article

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