=====Leica M Summaron 2.8cm f/5.6 ===== {{ :lens:summaron-2.8cm-f5.6.jpg?direct&400|}} ==== Summary ==== ==== Tech Specs ==== | Manufacturer |Leica| | Series |M| | Model |Summaron| | Focal Length |2.8cm| | Max Aperture |f/5.6| | Min Aperture |f/22| | Format |Full Frame| | Image Circle |-| | Minimum Focus |40in| | Focus Rotation |-| | Iris Blades |-| | Optical Design |6/4| | Squeeze |none| | Front Diameter |-| | Filter Thread |-| | Focus/Zoom Rod |-| | Native Mount |M| | Data Protocol |none| | Length |-| | Weight |150g| | Body Telescope |-| | Body Material |-| | Focus Drive |Manual| | Iris Drive |Manual| | Zoom Drive |-| ==== History ==== Country of Origin: Germany \\ Release Date: 1955-1963 \\ Launch Price: - \\ Design Revisions:\\ ==== Service ==== Service Manual: (Insert link to manual here) \\ \\ Full CLA: **#hrs.**\\ Enter relevant notes here\\ ==== Cine-Mod ==== Focus Ring O.D.: -\\ Zoom Ring O.D.: -\\ Iris Ring O.D.: -\\ De-click Y/N: -\\ Additional Notes: \\ ==== Notes ==== ==== Media ====