This review compares the rare L-series version of this lens to modern standards:
: It features a "push-pull" zoom mechanism rather than a twist ring. It is prone to "zoom creep," where the lens extends under its own weight when pointed down. canon ef 50 200
: Reviewers often describe its output as having a "nostalgic" or "cinematic" character with high micro-contrast and beautiful subject isolation, particularly at the 200mm end. This review compares the rare L-series version of