=====Angénieux HP 25-250mm T3.7 ===== {{ :lens:hp-25-250mm.png?direct&400|}} ==== Summary ==== ==== Tech Specs ==== | Manufacturer |Angénieux| | Series |-| | Model |HP| | Focal Length |25-250mm| | Zoom Ratio |10x| | Max Aperture |T3.7| | Min Aperture |T22| | Format |Academy 35| | Image Circle |-| | Minimum Focus |60 in.| | Focus Rotation |306| | Iris Blades |-| | Optical Design |-| | Squeeze |none| | Front Diameter |124mm| | Filter Thread |-| | Focus/Zoom Rod |-| | Native Mount |PL| | Data Protocol |none| | Length |10.8 in.| | Weight |4500g| | Body Telescope |yes| | Body Material |Aluminum| | Focus Drive |Manual| | Iris Drive |Manual| | Zoom Drive |Manual| ==== History ==== Country of Origin: France \\ Release Date: - \\ Launch Price: - \\ Design Revisions:\\ ==== Service ==== Service Manual: [[staff:servicedb:ang25250T3.7|Disassembly/Re-assembly]] \\ \\ Full CLA: **14hrs.**\\ Note: front of lens telescopes. is a T3.7\\ Spray threads: **+ 1 hr.**\\ Gr IV optic problem: **+ 2 hrs.**\\ Needle bearings misaligned: **+ 4hrs.**\\ \\ Re-collimate: **2-3 hrs.**\\ Clean Optics: **TBD**\\ CLA Iris (only): **1 hr.**\\ Replace rear doublet: **+ 1 hr.**\\ Re-paint rear housing **1 hr.**\\ Repair witness/support ring threaded holes. **3 hrs.**\\ \\ **Modifications:**\\ Focus gear:\\ Zoom gear:\\ Iris gear:\\ Lens Support:\\ ==== Notes ==== ==== Media ====