Voigtlander Brings the NOKTON Classic 35mm F 1.4 to the RF-Mount

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Jul 20, 2010
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The NOKTON Classic 35mm F1.4 RF mount is a large-aperture, compact wide-angle lens that revives the classic lens aesthetic with the latest optical technology. By intentionally retaining spherical aberration, it produces a smooth and natural bokeh at wide apertures, creating a sense of depth and allowing you to enjoy soft and delicate rendering. We enjoy […]

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Having been on CR for some fifteen years I can say with all confidence that the majority of members will hate this lens !

Still, I’m going to give it a whirl. One good thing about using these manual aperture lenses stopped down is that if you are using the live histogram to judge optimum exposure (and your lens has some degree of shading wide open) you don’t have to keep pressing the dof preview button to see the true (albeit jpeg rendered) histogram.
 
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Having been on CR for some fifteen years I can say with all confidence that the majority of members will hate this lens !

Still, I’m going to give it a whirl. One good thing about using these manual aperture lenses stopped down is that if you are using the live histogram to judge optimum exposure (and your lens has some degree of shading wide open) you don’t have to keep pressing the dof preview button to see the true (albeit jpeg rendered) histogram.
Are you sure this lens has a manual diaphragm? I believe it rather behaves like Zeiss' Classic series, manual focus but electronically controlled aperture.
 
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Are you sure this lens has a manual diaphragm? I believe it rather behaves like Zeiss' Classic series, manual focus but electronically controlled aperture.
I’ve not used any of the Voigtlander RF lenses yet, but my understanding is that despite the contacts and communication with the camera body the aperture is fully manual, as the design is from a rangefinder lens ( where apertures are always manual) as opposed to slr lenses. Personally this doesn’t worry me at all, in fact I like it, because it does away with any focus shift issues, gives correct dof, as well as giving the correct live histogram all the time. Ultimately my migration to mirrorless will be because of the smaller size, ability to have much smaller lenses ( m mount adapted if necessary) but importantly the live histogram makes optimising exposure in challenging conditions whilst on the hoof a real benefit.
 
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I just checked, and the lens aperture has ten blades, so I’m sure it is manual. Auto aperture lenses have a smaller number of blades due to them having to snap open and closed in an instant, and the more blades there are the greater the friction and wear.
 
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