Focus Stacking,, the Quest for Depth of Field provides content provided in the presentation of the same name as well as detailed explanation of how some images were made.
Intro to Close Up Photography provides simple low cost techniques to get closer to the subject.
Close Up: Tools and Techniques describes many tools to get closer to the subject, and also describes techniques for keeping the camera steady, keeping the subject steady, controlling the light, and artistic techniques. These notes accompany a presentation I made at the 2006 NECCC annual photography conference, and continue to make at local camera clubs.
Alaska provides information on preparing a trip to Alaska including where and when to go, what to expect when you get there. These notes accompanied a presentation I made at the 2003 NECCC annual photography conference.
In the Right Place at the Right Time describes a free software tool that I use in preparation for a photographic trip. It calcluates the sunrise, sunset, moonrise and moonset for any geographic location.
Focus Stacking with Photoshop A technique to align and merge several images each with a separate plane of focus to increase depth of field in an image
NIK_Viveza 2 was a pleasant surprise. I was asked to try the plug-in and I wrote this review. It provides a solution to difficult color problems without affecting other parts of the image.