Compares Canon EOS 400D with Panasonic Lumix FZ20 and Canon S3 IS
Lens also compared on the canon and noise in the Panasonic and Canon S3 IS
A 300mm lens @ iso 800 in daylight and night
A 500mm manual lens @ iso 800 and 1600 at night
Canon with 300mm EF II and Tamron 2X telextender
Canon with 300mm EF II
Panasonic Lumix FZ20 @12X and ISO 100 and 400
Canon S3 IS @12X and ISO 100, 400 and 800 with 4X digital Zoom
Check out Gary Coffmans image at https://pbase.com/garcoff7/image/84477976
And Unexplained Bacon's at https://pbase.com/unexplained_bacon/image/84427075