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| p.1 #11 · Why do my pictures look cartoon-like? |
You can try to shoot closer to the subjects, e.g., from the sidelines rather than from the end lines if you find it affecting your subjects. The closer you get to the subject, the fewer the heat waves between you and your subject. Unfortunately, that won't help the backgrounds. Shooting backlit, if possible, will also minimize it.
Don't worry about your equipment. It's not the problem.