Pentax's medium format telephoto zoom — the FA 645 80-160mm f/4.5 for 645 system.
The Pentax SMC FA 645 80-160mm f/4.5 is a telephoto zoom for the Pentax 645 medium format system. Covering approximately 50-100mm equivalent, it provides portrait-to-moderate-telephoto coverage. FA designation ensures autofocus compatibility with 645N, 645NII, and 645D/Z digital bodies. SMC coating for contrast.
Good medium format zoom optics. The 50-100mm equivalent covers the essential portrait range. Constant f/4.5 provides consistent exposure. Autofocus with 645 AF bodies. SMC coating ensures good contrast. The 645 format delivers extraordinary tonal depth at portrait distances. A practical telephoto zoom for the 645 system.
Pentax 645 mount with autofocus. Filter thread varies. Weight moderate for medium format. FA designation — compatible with both film and digital 645 bodies including 645D and 645Z. The digital 645 compatibility adds significant practical value. Constant f/4.5 throughout the range.
Available at moderate 645 system prices. Check AF and smooth zoom. A practical telephoto zoom for the 645 system. The FA compatibility with digital 645D/Z is valuable. The constant f/4.5 adds consistency. Good for medium format portrait and event work.