Vivitar Series-1 70-210mm F2.8-4.0 REVIEW

Vivitar Series-1 70-210mm F2.8-4.0 REVIEW

Vivitar Series 1 70-210mm is one of the most difficult lenses to review. Want to know why? There are at least 5 versions of this lens, so chances are that next time you’ll find one, it might be different from mine, but let’s try to figure this out anyway 🙂 Versions: The only quick and…