Solution
Cautions for mounting and detaching the lens.
Depending on the rotation angle of the lens, the shift knob may strike the built-in flash, and mounting/detaching the lens may not be possible.
Range restriction when using the shift function.
When a TS-E lens is mounted on the EOS REBEL SL1 / EOS 100D and the camera is in a normal position, shifting the lens upward will cause it to strike the built in flash and the range of the shift function will be restricted by one setting.
Range restrictions when using the rotate function.
When a TS-E lens is mounted on the EOS REBEL SL1 / EOS 100D, rotating the lens may cause the shift knob to strike the built-in flash and the range of possible rotation will be restricted.
* As the operational issues mentioned above may result in damage to the camera or lens, please exercise caution when using TS-E lenses with the EOS REBEL SL1 / EOS 100D camera.