===== Pentax Takumar 35mm f/4 ===== (INSERT SINGLE HERO IMAGE HERE - other images below in media section) ==== Summary ==== The first Japanese SLR wide angle lens. It was soon to be replaced with the very successful 1:3.5/35mm lens design. ==== Tech Specs ==== | Manufacturer |Pentax| | Series |M42 Series| | Model |Takumar| | Focal Length |35mm| | Max Aperture |f/4| | Min Aperture |f/22| | Format |Full-Frame| | Image Circle |⌀| | Minimum Focus |45cm| | Focus Rotation |°| | Iris Blades |-| | Optical Design |4/4| | Squeeze |none| | Front Diameter |53mm| | Filter Thread |46mm| | Focus/Zoom Rod |none| | Native Mount |M42| | Data Protocol |none| | Length |33mm| | Weight |136g| | Body Telescope |-| | Body Material |-| | Focus Drive |-| | Iris Drive |-| | Zoom Drive |-| ==== History ==== Country of Origin: - \\ Release Date: 1957 \\ 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 ====