[GreenKeys] Model 15 slow-motion video

Paul Heller paul0926 at comcast.net
Sat Aug 10 20:54:33 EDT 2019


This is amazing! Thank you. 

Is it possible to rent a camera like that? Would be fun to capture a 28 as well. 

Paul
W2TTY

ITTY:			HTTP://INTERNET-TTY.NET:8000/ITTY
AUTOSTART: HTTP://INTERNET-TTY.NET:8030/AUTOSTART
EUROPE:		HTTP://INTERNET-TTY.NET:8040/EUROPE

> On Aug 10, 2019, at 4:42 PM, John Lawson <john at tubetestingpros.com> wrote:
> 
> 
> Greetings Greenkeys!
> 
> I have made a short video of a Model 15 copying ITTY in slow motion.
> 
> The clips were recorded at 210 frames per second, and the resulting 
> video is "slowed down" by a factor of 7.
> 
> The camera (a Casio Exilim) does not offer high resolution at this frame 
> rate, and there is some unavoidable flicker caused by frame-rate, 
> shutter speed, and aperture vs. the lights (LED photo lighting)
> 
> Finally you will notice some occasional swaying of the image; this is 
> because the machine is on a dolly and the carriage returns move the 
> machine a bit.
> 
> 
> This video is public domain and anyone may use it as they wish. You may 
> download a copy from the Vimeo page, or I can send you a Dropbox link.   
> Enjoy....
> 
> https://vimeo.com/353151381
> 
> 
> 
> Cheers
> 
> John KB6SCO
> 
> Carson City
> 
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