FotodioX Adapter for Mamiya 645 Lens to Sony NEX Mount Camera Lineco 741-1319 OP/TECH USA System Connectors Mini

OP/TECH USA System Connectors Mini Quick-Disconnect Loops (1 mm)

A superb new tool in optical lens cleaning technology

Adjustable Height Support Bracket

sustainable zoom adjustments

Educational astronomy software CD-ROM "The Sky" with printable sky maps

FotodioX Adapter for Mamiya 645 Lens to Sony NEX Mount Camera Lineco 741-1319 OP/TECH USA System Connectors MiniAdapts Mamiya 645 Lens to Sony NEX Camera Body The Adapter for Mamiya 645 Lens to Sony NEX Mount Camera from FotodioX allows a Mamiya 645 lens to attach to a Sony NEX camera body. Adapting a larger format lens to a smaller format sensor provides optical as well as practical advantages. The smaller image field helps minimize the effects of lens distortion and aberration by using the center or "sweet spot" of the larger lens' image circle, thus