R. Malcolm Brown, Jr.
Direct Imaging of
MARS
on its closest pass-by on
June 20, 2001
(about 42 million miles from Earth)
No telescope, only a hand-held Olympus Digital Camera


This is one of my best shots. I used the highest resolution setting of the camera (SHQ).
I discovered an interesting thing.  In this highest resolution mode, the 2.1 megapixel format is used
in its entirety. However, the sky was black and the only light recorded on the CCD was that
from Mars. Thus, even in this highest of resolution mode, the digital image size came out only 34k! Why?
It appears as if the Olympus camera has a dynamic pixel storage system and uses pixels only if they have information. Since most of the background had no information, they were ignored. Interesting discovery, yes?
 

Obviously Mars was really small in the original image as shown below:

 
 

Then, I took this small 34k image, cropped it, then resized the image to 300k and now you can
see Mars in all its glory!


This is Mars captured from Earth by the Hubble Telescope
 


This is what happens if you move the camera during an exposure! All images were hand-held. The exposure
was set on "automatic" and it took about 1/2 second. I had the optical zoom to its maximum of 3.1.

I think this shows the very extreme power of the Olympus Digital Camera System. One only has to try some outlandish things in order to fully exploit the potential of this beautiful camera.

Click HERE for MSNBC News Story on the
Close Encounter with Mars


Here is another interesting aspect in comparing the
surface of Mars with the surface of Earth
Click HERE


Created June 25, 2001 by R. Malcolm Brown, Jr. Photos copyrighted. Contact me for permission to use:
contact: R. Malcolm Brown, Jr.