Talks
It was my great pleasure to have been asked to present talks at the following astronomy conferences and astronomy groups:2011

Narrowband CCD Imaging
Advanced Imaging Conference (AIC) 2011, Santa Clara, CA
2010

Remote Imaging in the Northern and Southern Hemishperes
Pacific Astronomy and Telescope Show (PATS), Pasadena, Ca.

Narrowband Filters for Astrophotography and Research
University of Valencia, Dept. of Astronomy, Valencia, Spain.

The ABCs of Image Processing Workshop
Advanced Imaging Conference (AIC) 2010, Santa Clara, Ca.
2009

Narrowband Image Processing
Chiefland Star Party, Cheifland, Fl

Remote Imaging in the Northern and Southern Hemishperes
Chiefland Star Party, Cheifland, Fl

Narrowband Image Processing Workshop
Pacific Astronomy and Telescope Show (PATS), Pasadena, Ca
2008

Getting Into Astrophotography
Sacramento Valley Astronomy Society (SVAS), Sacramento, Ca.

Narrowband Filters for CCD Imaging
Northeast Advanced Imaging Conference (NEAIC), Suffern, NY

Narrowband Image Processing Workshop
Pacific Astronomy and Telescope Show (PATS), Pasadena, Ca
2007

Everything You Wanted to Know About Narrowband Filters but Were Afraid to Ask
Advanced Imaging Conference (AIC) 2005, San Jose, Ca.
2006

Guiding Options for CCD Imaging
Advanced Imaging Conference (AIC) 2005, San Jose, Ca
2005

More Processing Tips
Advanced Imaging Conference (AIC) 2005, San Jose, Ca.
2004

So, You Want to Get Into Astrophotography
RTMC, Big Bear Lake, Ca
2003

RGB Filters, Color and Light Pollution
Imaging the Sky (ITS) 2002 Eugene, Or.
2002
Can We Get Accurate Color in Astro-Imaging
AstroImage 2002 (Orange County Astronomers) near San Diego, Ca.

The RGB Color Paradox
Imaging the Sky (ITS) 2002 Eugene, Or.