
The IXUS / S-series and the equivalent G-series models are listed below:
#CANON PC 1591 CAMERA SERIES#
The IXUS 900Ti was the first in a series of IXUS and S-series cameras that feature the Digic image processors and larger than average sensors as fitted to the advanced PowerShot G-series cameras.

#CANON PC 1591 CAMERA MANUAL#
Several models have found favor within the Kite Aerial Photography ( KAP) community due to a unique combination of small size/ low weight, excellent image quality with stabilization, and the option of expanded manual control including intervalometer functionality available via 3rd party CHDK. Between 20, starting with the Digital IXUS II, Canon moved from the use of CF cards to SD cards to create thinner cameras.

The first Digital IXUS, released in June 2000 fitted the technology of the PowerShot S10 into a body similar to the APS IXUS II. Canon used its experience with small film cameras, particularly the APS IXUS, to mass-produce good digital cameras smaller than anyone else had managed up to the time (the first Digital IXUS was the smallest 2MP then available ) and reused the popular IXUS/IXY/ELPH brand name with the tag line "The DIGITAL IXUS blends Canon's award-winning IXUS design with PowerShot digital technology."

Most of the controls are there, they just may be in different menu locations. It took a couple days of testing to get really comfortable with the Z7 because some things are different from the DSLRs, but many things are the same, so it isn't a completely new experience if you have used a Nikon DSLR from the last 10 years. I own a Nikon D850 and have a bunch of expensive lenses, so getting the Z7 with the FTZ adapter was something I was looking forward to.
