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Who: Kimball Corson. Text and Photos not disclaimed or that are obviously not mine are copyright (c) Kimball Corson 2004-2016
Port: Lake Pleasant, AZ
09 April 2018 | Pago Pago, American Samoa
10 March 2018 | Pago Pago, American Samoa
10 March 2018 | Pago Pago, American Samoa
22 August 2017 | Pago Pago, American Samoa
22 August 2017 | Pago Pago, American Samoa
22 August 2017 | Pago Pago, American Samoa
22 August 2017 | Pago Pago, American Samoa
22 August 2017 | Pago Pago, American Samoa
22 August 2017 | Pago Pago, American Samoa
22 August 2017 | Pago Pago, American Samoa
22 August 2017 | Pago Pago, American Samoa
09 August 2017 | Pago Pago, American Samoa

More on Photography

02 August 2016 | Pago Pago, American Samoa
Kimball Corson
Is there a point, even with a quality lens, where the pixel resolution of the camera exceeds the lens resolution?

Yes.

Most modern lenses today are about as good as the better sensors -- at least in the center of the image and at their best f/ stop. Maybe not in the corners and not wide open. But for the camera, the higher the pixel density the greater becomes the problem of diffraction for the lens.

Already, we are encountering diffraction limitations on lens at some higher f/ stops (e.g., f/11 and up) on cameras with high resolution sensors. We are getting closer to the day -- somewhere between 150 and 250MP of camera resolution -- where every lens will be diffraction limited at every useful aperture.

It is not only the camera that can improve resolution. Whatever the focal length you have, a lens of the same quality but twice the focal length will double the resolution of your images. That is why pro wildlife photographers all have those excessively expensive heavy 600mm f/4 telephotos!
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Vessel Name: Altaira
Vessel Make/Model: A Fair Weather Mariner 39 is a fast (PHRF 132), heavily ballasted (43%), high-aspect (6:1), stiff, comfortable, offshore performance cruiser by Bob Perry that goes to wind well (30 deg w/ good headway) and is also good up and down the Beaufort scale.
Hailing Port: Lake Pleasant, AZ
Crew: Kimball Corson. Text and Photos not disclaimed or that are obviously not mine are copyright (c) Kimball Corson 2004-2016
About:
Kimball Corson: I am a 75 year old solo sailor, by choice. However, I did take on a personable, but high maintenance female kitten, now a full grown cat, named KiKiPoo when she is sweet, or KatKatPo after she has just killed something like a bird or bat. [...]
Extra:
Although I was a lawyer and practiced law with good success for thirty years, creating significant new law, I never really believed in the law, the politics of law or in the over reaching self-interest of most lawyers I met. Too much exposure to Nietzsche and other good and seriously thoughtful [...]
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Profile

Who: Kimball Corson. Text and Photos not disclaimed or that are obviously not mine are copyright (c) Kimball Corson 2004-2016
Port: Lake Pleasant, AZ