===== ZEISS Vario-Sonnar 12-120mm T2.2===== (INSERT SINGLE HERO IMAGE HERE - other images below in media section) ==== Summary ==== ==== Tech Specs ==== | Manufacturer |ZEISS| | Series |Vario-Sonnar| | Model || | Focal Length |12-120mm| | Max Aperture |T2.2| | Min Aperture |-| | Format |-| | Image Circle |-| | Minimum Focus || | Focus Rotation |-| | Iris Blades |5| | Optical Design |-| | Squeeze |none| | Front Diameter |80mm| | Filter Thread |none| | Focus/Zoom Rod |-| | Native Mount |-| | Data Protocol |none| | Length |-| | Weight |-| | Body Telescope |focus| | Body Material |aluminum| | Focus Drive |manual| | Iris Drive |manual| | Zoom Drive |manual| ==== History ==== Country of Origin: \\ Release Date: \\ Launch Price: \\ Design Revisions:\\ ==== Service ==== Known Issues: \\ 10-100mm MK2 has 87mm front diameter. MK1: has 80mm front diameter. \\ Service Manual: [[staff:servicedb:Zeiss10-100|Disassembly/Re-assembly]] \\ \\ Full CLA: **10-12 hrs.**\\ internal rods ride in moglice. if image shifts, it is due to breakdown in moglice. Extremely difficult to repair. Do not attempt!\\ w/ spray: **+1 hrs.**\\ Focus only: **2-3 hrs.**\\ Zoom only: **6-8 hrs.**\\ Iris only: **6-8 hrs.**\\ Iris assy is located under rear zoom group. must dis-assemble to access zoom optics to properly clean. Can split the focus form the zoom group so a partial is ok. \\ front optics (only): **1-2 hrs.**\\ FE is doublet.\\ S16 conversion: The 12-120 was originally a Zeiss 10-100 for N-16 a with an Optex/Abakus kit installed. Optex/Abakus conversion kit is no longer available and rare to find. Best to seek out an existing converted lens, or one of the several Canon S-16 zooms\\ PL conversion: **TBD**\\ re-collimate: **1-2 hrs.**\\ easy unless there is a shift, jump or discrepancy in the zoom optics. see notes above about moglice\\ ==== Cine-Mod ==== Focus Ring O.D.: \\ Zoom Ring O.D.: \\ Iris Ring O.D.: \\ De-click Y/N: \\ M ount Conversion: \\ Additional Notes: \\ ==== Notes ==== ==== Media ====