I used a Canon 5D Mk 2 camera with a 24-105mm f/4 image stabilised zoom lens. The 5D is a "full-frame" camera and so the focal length factor is just 1.0
I used one 32GB camera memory card; a "600x" UDMA CF card that was very fast. I always shot in RAW and viewed the images in Adobe Photoshop Lightroom.
I wrote the Web site with Dreamweaver and manage it with Dreamweaver. I used Adobe Cold Fusion programming to simplify reusing code from exhibition to exhibition.