Prepare your SD card Edit History Talk11 539pages on this wiki Revision as of 22:14, January 28, 2013 by 151.74.195.229 (Talk) (diff) ← Older revision | Latest revision (diff) | Newer revision → (diff) FUCK YOU! Read more Richard Lemieux, 2007-05-24 The purpose of distance calibration is to get correct distance... HOWTO: Calibrating the distance of the A620 CHDK firmware usage/MoreBest (2013 04 30) New camera(s) added to Autobuild: A3100: 100b, SX210: 100c (2013 04 28) New... News Categories: CHDK Help CHDK internals