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Nikkor Prime's Maximum Resolution


frankie_frank1

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I concern are:

(1) What is the FX sensor's maximum MP of which current lens technology (say 50mm/1.8) can resolve?

(2) I have many 35mm Kodachrome 64 slides. In the word of MP, how good these slides can resolve?

(3) Current P&S cameras going to 12MP~15MP. Can the tiny glasses resolve that?

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You are confusing the MP resolution with the resolving ability of a lens.

 

The highest resolving lens on any of the current/recent past P$S cam is on the Ricoh GR-D (8 Mp camera) with purported line resolution >500 lp/mm. One needs that for a high pixel density CCD like the one the Ricoh GR-D has.

 

All other XX mega pixel cameras with 15X zoom will not do that and will not provide the fine details.

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Frankie, I meant 60 lp/mm on film. Clear? ON FILM.

 

And I meant 70 lp/mm on silicon. Clear? That's where the chips now in use have MTF = 0.

 

Aerial images at the lens' best aperture are often much better, but its film, chips, and technique that limit attainable resolution on image capture device, not, usually, the lens.

 

That's as well as can be done without absolutely meticulous technique AND shooting at the best aperture for resolution.

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I have read that the best standard lenses for 35mm use, when combined with the best 100 speed color print film, could generate a negative with 100MP of information. The problem is that in order to get that much information from the negative you would have to scan it at 8500 dpi. At that kind of scanning resolution even minute defects in the film base might become apparent. For any of this information to be useful you need to ask youself some questions: What kinds of subjects will I be shooting? Will I be able to use a tripod? Will I be shooting in bright light or low light? What form will the final image need to take? Will it be a screen image, a print, a slide or a negative? How large will I need to make the image? How soon do I need to have these images available? Once you have answered these questions you can find the right equipment, film or digital. Just knowing maximum resolution figures for film and lenses and sensors will not tell you exactly what you can expect in each shootng situation.
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