Overview

The Formula 5 135mm f/2.8 MC is a manual focus prime lens. The MFlenses forum discussion provides no optical or handling details, only anticipation to test it. One member notes that 'there's no such thing as a bad 135mm prime lens' (ManualFocus-G), implying general satisfaction with the focal length, but no specific strengths or weaknesses of this lens are mentioned. Build and handling are not addressed. Without substantive reviews, it is unclear who this lens suits.