Comparison of Canon midrange zooms
24/28 mm - 35 mm - 50 mm - 70 mm - 100/105 mm - summary
Centre crops @ 70 mm
EF 24-105/4.0 L IS USM
@ 70 mmEF 28-105/3.5-4.5 USM
@ 70 mmEF 28-135/3.5-5.6 IS USM
@ 70 mmf. 4.0
or 4.5f. 5.6 f. 8.0
Edge crops @ 70 mm
EF 24-105/4.0 L IS USM
@ 70 mmEF 28-105/3.5-4.5 USM
@ 70 mmEF 28-135/3.5-5.6 IS USM
@ 70 mmf. 4.0
or 4.5f. 5.6 f. 8.0
Software for remapping fisheye
images into a rectangular projection