===== Yashica Yashinon-DX 21mm f/3.3 ===== {{ :lens:04ef17dba7683d09d1369ea39001e2fe.jpg?direct&400|}} ==== Summary ==== ==== Tech Specs ==== | Manufacturer |Yashica| | Series |Prime| | Model |Yashinon-DX| | Focal Length |21mm| | Max Aperture |f/3.3| | Min Aperture |f/16| | Format |-| | Image Circle |⌀| | Minimum Focus |0.8m| | Focus Rotation |°| | Iris Blades |5| | Optical Design |8/5| | Squeeze |-| | Front Diameter |-| | Filter Thread |55mm| | Focus/Zoom Rod |-| | Native Mount |M42| | Data Protocol |-| | Length |-| | Weight |150g| | Body Telescope |-| | Body Material |-| | Focus Drive |-| | Iris Drive |-| | Zoom Drive |-| ==== History ==== Country of Origin: - \\ Release Date: - \\ 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 ==== {{:lens:868955b6d773fbac1eb822fc9e0ac8ec.jpg?direct&400|}}