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16mm Kodachrome 25 vs 40 vs 7245


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#1 A.Oliver

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Posted 04 June 2005 - 03:57 PM

Hi, which of the above filmstocks have the finest grain and the greatest resolving power
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#2 John Pytlak RIP

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Posted 04 June 2005 - 09:38 PM

Hi, which of the above filmstocks have the finest grain and the greatest resolving power

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The data is on the Kodak website (MTF Curves):

http://www.kodak.com...1.4.12.14&lc=en

http://www.kodak.com...1.4.4.6.6&lc=en

http://www.kodak.com....4.4.24.4&lc=en
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#3 A.Oliver

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Posted 05 June 2005 - 03:11 AM

The data is on the Kodak website (MTF Curves):

http://www.kodak.com...1.4.12.14&lc=en

http://www.kodak.com...1.4.4.6.6&lc=en

http://www.kodak.com....4.4.24.4&lc=en

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I think there is an error on MTF curve on your Kodak link for k25, the MFT is displaying 100t 7248/5248 film stock and not k25. So is k25 the winner of the resolving power contest between k40 and 7245?
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#4 Sam Wells

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Posted 05 June 2005 - 10:43 AM

I think there is an error on MTF curve on your Kodak link for k25, the MFT is displaying 100t 7248/5248 film stock and not k25. So is k25 the winner of the resolving power contest between k40 and 7245?

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I thought K25 was a discontinued item ?

-Sam
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#5 John Pytlak RIP

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Posted 05 June 2005 - 10:22 PM

I think there is an error on MTF curve on your Kodak link for k25, the MFT is displaying 100t 7248/5248 film stock and not k25. So is k25 the winner of the resolving power contest between k40 and 7245?

<{POST_SNAPBACK}>


Try this:

http://www.kodak.com...rves/7267MT.pdf

On more recent films, Kodak is publishing MTF data for all three colors, rather than a single "neutral" curve.

Yes, K25 was discontinued several years ago.
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Media Blackout - Custom Cables and AKS

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rebotnix Technologies

Technodolly

Rig Wheels Passport

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The Slider

Paralinx LLC

CineLab

Visual Products

Wooden Camera

Aerial Filmworks

Willys Widgets

Gamma Ray Digital Inc

Abel Cine