=====DZO Film Catta 70-135mm T2.9 ===== {{ :lens:catta-70-135mm.jpg?direct&400|}} ==== Summary ==== ==== Tech Specs ==== | Manufacturer |DZO Film| | Series |Catta| | Model |-| | Focal Length |70-135mm| | Max Aperture |T2.9| | Min Aperture |T22| | Format |Full Frame| | Image Circle |43.5mm| | Minimum Focus |29.9 in.| | Focus Rotation |240| | Iris Blades |16| | Optical Design |17/11| | Squeeze |none| | Front Diameter |80mm| | Filter Thread |77mm| | Focus/Zoom Rod |-| | Native Mount |E, RF, L, X, Z| | Data Protocol |none| | Length |8.4 in.| | Weight |1597 g| | Body Telescope |none| | Body Material |Polymer| | Focus Drive |Manual| | Iris Drive |Manual| | Zoom Drive |Manual| ==== History ==== Country of Origin: China \\ Release Date: 2021 \\ Launch Price: $3,099 \\ Design Revisions:\\ ==== Service ==== Service Manual: [[staff:servicedb:dzocatta|Disassembly/Re-assembly]] \\ Screws: [[staff:servicedb:dzoparts|]]\\ \\ Full CLA: **#hrs.**\\ Enter relevant notes here\\ Re-align optics: **2-6 hrs.**\\ Some centering screws located in zoom cam. Must partially dis-assemble and cut zoom cover film to access. If not fully centered, check if zoom group lock rings are loose. Can loosen and shift group underneath to center image as well. Also, try swapping followers in focus and zoom sections if nothing else works. \\ T+S front housing/focus section: **1 hr.**\\ just like pictors, lift off front engraved ring (don't need to take off beauty ring) and tighten torx screws in focus section (5? one or two may be hidden under cam, rotate to find them all)\\ ==== Notes ==== ==== Media ====