• Lens Type: Standard Prime Lens 

 • Mount: Mamiya 645 Mount 

 • Aperture Range: f/2.8 to f/22 

 • Focus Type: Manual Focus 

 • Lens Elements: 6 elements in 5 groups 

 • Minimum Focus Distance: 1m 

 • Filter Thread: 58mm 

 • Weight: Approximately 400g