If you use past F8, you need tripod.
 dayligt, landscape, front and distant sharp image. set to aperture to f16
the sharpest image could be  35mm f9 combination. 18mm also sharp
 Shutter speed
 start 200mm 
the formula
200mmx3 = 1/600sec shutter speed and above
18mm ,>= 1/54 above
23mm ,>=1/69
35mm , >=1/105
55mm , >=1/165
experiment, on Fuji, let dial to any number 500 eg. set aperture to A (auto), dial to S, for shutter priority.
 ISO 
bright to dark
100 - 640 - 1600 - 3200 - 6400
 mid afternoon 400 or 200
inside building , sunset, sunrise, iso 
800 - 1600
 contoh setting
siang hari redup
 1/400, F 3.6, iso 250 , 32mm 
 1/2000,F3.6 ISO 250, 40MM 
30MM 1/2000 F4            40MM, ISO 250
 1/1000 F4 ISO 200 @ 55MM 
 IS CAMERA FOCUSING AT BACKGOUND HAVE sun. set brightness to +1
lanscape shot ,
 water flow
shutter speed 1/250, dark set iso 1600, 
Setting for lens 18-55mm fuji
35mm set to F5 to f11 for sharper image towards far end.
18mm , f5.6 to f11
5mm set f4 to f16 for same reason.
sharp image setting for night under flourescent light. Night shoot. 18mm
f/5.6 1/20 sec, iso 3200 exp 1.3 no flash
then it is brighter when using flash.
18mm, 1/30, iso 2000, expoesure +1