Originally posted by NicholasN I have a long history of aviation based photography. I was shooting at 1/750 at ISO 100 in perfect daylight. I went back to the camera store I purchased the stuff from and he said that the f/6.3 aperture is way too slow for what I want. I got away with a Sigma DG Macro f4-5.6 with the K100D however with the K20D pushing 15 mega-pixels f/6.3 is just not quick enough.
What camera body are you using PentaxPoke? and which 18-250 lens? The Pentax DA?
Regards
Nick
I've been shooting a mates Jabiru. I had the luxury of him doing several passes while I sorted out my technique.
Using the Tamron AF70-300mm F4-5.6. Cheap lens somewhat sharpish at 300mm.
I quickly found out that at shutter speeds of around 1/500, I couldn't pan smooth enough to get a sharp image.
All shots were taken with the aircraft at 100 Kn IAS and down sun of me. I changed ISO to 200, and then shot as fast as I was able. I held the AF button down, and tracked the aircraft in as smooth a pan as possible. I suspect that the more panning practice I get, the better the shots will be.
Advantge of fast shutter speed is a sharp image, but no propeller blurry disc. I'm hoping to improve my panning skills and then drop the shutter speed and get the blurred prop disc.
First result with little PP:
Details:
Camera K10d
1/1500 at f5.6
300mm.
ISO 200
Last edited by Dale; 06-02-2008 at 04:11 AM.
Reason: added stuff